# Kotlin vs Qt Comparison

---
## Frequently Asked Questions

### What is the difference between Qt vs Kotlin?

Kotlin is rated higher for overall satisfaction and support, while Qt is recognized for its cross-platform capabilities and fast development.

| [Qt](https://www.g2.com/products/qt/reviews) | [Kotlin](https://www.g2.com/products/kotlin/reviews) |
| --- | --- |
| 4.3/5 (54 reviews) | 4.6/5 (43 reviews) |
| Small-Business | Small-Business |
| 8.6 | 8.3 |
| 8.3 | 8.5 |
| Cross-Platform Compatibility (2 all-time mentions) | Null Safety and Java Interoperability (recent reviews) |



### How do the pricing models of Qt and Kotlin compare?

Kotlin is considered the stronger value by reviewers, with higher satisfaction on price and cost-related dimensions.

- **Qt:** In recent reviews, several reviewers mention that the price is high and the licensing model can be restrictive for some developers.
- **Kotlin:** Reviewers highlight that Kotlin is open source and does not require payment to get started, making it accessible for individuals and small teams.



### What are the best alternatives to Qt and Kotlin?

The top three alternatives to Qt and Kotlin are Visual Studio, Ionic, and Xcode.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Qt](https://www.g2.com/products/qt/reviews) | 4.3/5 (54 reviews) | Small-Business | Price is high and licensing can be restrictive (recent reviews) | Cross-Platform Compatibility (2 all-time mentions) |
| [Kotlin](https://www.g2.com/products/kotlin/reviews) | 4.6/5 (43 reviews) | Small-Business | Open source, no payment required (recent reviews) | Null Safety and Java Interoperability (recent reviews) |
| [Visual Studio](https://www.g2.com/products/visual-studio/reviews) | 4.5/5 (4004 reviews) | Small-Business | — | — |
| [Ionic: An OutSystems Company](https://www.g2.com/products/ionic-an-outsystems-company/reviews) | 4.4/5 (154 reviews) | Small-Business | — | — |
| [Xcode](https://www.g2.com/products/xcode/reviews) | 4.2/5 (1039 reviews) | Small-Business | — | — |



### Which Application Development Platforms features should I prioritize when comparing Qt and Kotlin?

Buyers should prioritize cross-platform compatibility, ease of setup, quality of support, user interface capabilities, and integration flexibility when comparing Qt and Kotlin.

- **Cross-Platform Compatibility:** Qt: 2 all-time mentions; Kotlin: Multiplatform support cited in recent reviews.
- **Ease of Setup:** Qt: 8.6; Kotlin: 8.3.
- **Quality of Support:** Qt: 8.3; Kotlin: 8.5.
- **User Interface Capabilities:** Qt: 2 all-time mentions for User Interface; Kotlin: Recent reviews highlight ease of Android UI development.
- **Integration Flexibility:** Qt: Eclipse integration (4 all-time mentions); Kotlin: Java interoperability cited in recent reviews.



### What are the pros and cons of Qt vs Kotlin?

Qt's headline strength is cross-platform development, while Kotlin's is null safety and Java interoperability.

- **Qt strengths:** Cross-platform compatibility (2 all-time mentions), fast development (2 all-time mentions), ease of use (3 all-time mentions), strong user interface tools (2 all-time mentions), and extensive documentation (1 all-time mention).
- **Qt trade-offs:** Learning curve (2 all-time mentions), complexity for new users, restrictive licensing, and higher price sentiment in recent reviews.
- **Kotlin strengths:** Null safety and prevention of null pointer exceptions (recent reviews), concise and readable code, Java interoperability, open source, and strong support for Android development.
- **Kotlin trade-offs:** Slower compile times compared to Java, smaller community than Java, and some reviewers note a learning curve for those new to the language.



### Is Qt or Kotlin better for small businesses?

Kotlin is the better fit for small businesses, with strong small-business reviewer sentiment and open-source accessibility.

- **Qt:** Largest segment is Small-Business; reviewers note the high price and restrictive licensing as potential barriers for small teams.
- **Kotlin:** Largest segment is Small-Business; reviewers highlight that Kotlin is open source, free to use, and easy to adopt for small businesses and individual developers.



### Which Application Development Platforms platform has better integrations?

Qt is favored for integrations, with multiple reviewers citing Eclipse integration.

- **Qt:** Eclipse integration is mentioned in 4 all-time reviews.
- **Kotlin:** Reviewers highlight Java interoperability in recent reviews, but no specific third-party tool integrations are cited with mention counts.



### How do Qt and Kotlin compare on customer support?

Kotlin and Qt are rated in near-parity for Quality of Support, with Kotlin at 8.5 and Qt at 8.3.

- **Qt:** Reviewers describe support as generally good, with several citing helpful documentation and community resources.
- **Kotlin:** Reviewers consistently mention active online support, in-depth documentation, and a supportive community.



### Which is easier to implement, Qt or Kotlin?

Qt and Kotlin are rated in near-parity for Ease of Setup, with Qt at 8.6 and Kotlin at 8.3.

- **Qt:** Reviewers note that setup is straightforward for experienced developers, but some mention a learning curve for new users.
- **Kotlin:** Reviewers describe Kotlin as easy to start using, especially for those with a Java background, and highlight its intuitive setup process.



| | Kotlin | Qt | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 43 | 54 | 
| **Largest Market Segment** | Small-Business (54.1% of reviews) | Small-Business (49.1% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Kotlin

**Not enough data**

### Qt

Pros:
- Ease of Use (3 reviews)
- Compatibility (2 reviews)

Cons:
- Learning Curve (2 reviews)
- Complex Usability (1 reviews)

---
## Ratings Comparison
| Rating | Kotlin | Qt | 
|---|---|---|
  | **Meets Requirements** | 9.3 (27 reviews) | 8.6 (46 reviews) | 
  | **Ease of Use** | 8.6 (27 reviews) | 8.4 (46 reviews) | 
  | **Ease of Setup** | 8.3 (7 reviews) | 8.6 (14 reviews) | 
  | **Ease of Admin** | Not enough data | 8.3 (11 reviews) | 
  | **Quality of Support** | 8.5 (26 reviews) | 8.3 (30 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | 7.8 (10 reviews) | 
  | **Product Direction (% positive)** | 9.5 (24 reviews) | 8.2 (46 reviews) | 

---
## Pricing

### Kotlin

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Qt

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Application Development Platforms

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | 8.5/10 | 8 |

#### Additional Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Continuous Integration** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Multiple Programming Languages Supported** | Not enough data | Not enough data | 
| **Continuous Deployment** | Not enough data | Not enough data | 
| **Code Development** | Not enough data | Not enough data | 
| **For No-Code Development** | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | 
| **Configurable Workflow** | Not enough data | Not enough data | 
| **Graphical User Interface** | Not enough data | Not enough data | 
| **For Low-Code Development** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **UI Prototyping** | Not enough data | Not enough data | 
| **Source Control** | Not enough data | Not enough data | 
| **Software Development** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Web App Development** | Not enough data | Not enough data | 
| **Custom Development** | Not enough data | Not enough data | 
| **Code Repository Integration** | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | 
| **Mobile Development** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Game Development** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Application Security** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Automated Testing** | Not enough data | Not enough data | 
| **Integrated Development Environment** | Not enough data | Not enough data | 
| **Offline Access** | Not enough data | Not enough data | 
| **Debugging** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Compatibility Testing** | Not enough data | Not enough data | 
| **Pre-built Templates** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Code Editing** | Not enough data | Not enough data | 

#### Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Ease of Use** | Not enough data | 9.0 (7 reviews) | 
| **File Management** | Not enough data | 8.1 (6 reviews) | 
| **Multi-Language Support** | Not enough data | 8.6 (6 reviews) | 
| **Customization** | Not enough data | 8.3 (6 reviews) | 
| **Straight-Out-the-Box Functionality** | Not enough data | 8.9 (6 reviews) | 
| **Help Guides** | Not enough data | 8.6 (6 reviews) | 
| **Patching & Updates** | Not enough data | 8.1 (6 reviews) | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Change Management** | Not enough data | Not enough data | 
| **Deployment Management** | Not enough data | Not enough data | 
| **Performance Management** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Lifecycle Management** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Database Support** | Not enough data | Not enough data | 

### Python Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### AI Copilot

| Feature | Kotlin | Qt | 
|---|---|---|
| **AI Copilot** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Kotlin | Qt | 
|---|---|---|
| **Generative AI** | Not enough data | Not enough data | 

#### For Developers

| Feature | Kotlin | Qt | 
|---|---|---|
| **For Developers** | Not enough data | Not enough data | 

#### Game Development

| Feature | Kotlin | Qt | 
|---|---|---|
| **Game Development** | Not enough data | Not enough data | 

#### Deployment Management

| Feature | Kotlin | Qt | 
|---|---|---|
| **Deployment Management** | Not enough data | Not enough data | 

#### Code Development

| Feature | Kotlin | Qt | 
|---|---|---|
| **Code Development** | Not enough data | Not enough data | 

#### Code Editing

| Feature | Kotlin | Qt | 
|---|---|---|
| **Code Editing** | Not enough data | Not enough data | 

#### Website Development

| Feature | Kotlin | Qt | 
|---|---|---|
| **Website Development** | Not enough data | Not enough data | 

#### Web/Mobile App Development

| Feature | Kotlin | Qt | 
|---|---|---|
| **Web/Mobile App Development** | Not enough data | Not enough data | 

#### Debugging

| Feature | Kotlin | Qt | 
|---|---|---|
| **Debugging** | Not enough data | Not enough data | 

#### Data Modeling

| Feature | Kotlin | Qt | 
|---|---|---|
| **Data Modeling** | Not enough data | Not enough data | 

#### Graphical User Interface

| Feature | Kotlin | Qt | 
|---|---|---|
| **Graphical User Interface** | Not enough data | Not enough data | 

#### Functionality 

| Feature | Kotlin | Qt | 
|---|---|---|
| **Ease of Use** | Not enough data | Not enough data | 
| **File Management** | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | 
| **Customization** | Not enough data | Not enough data | 
| **Straight-Out-the-Box Functionality** | Not enough data | Not enough data | 
| **Help Guides** | Not enough data | Not enough data | 
| **Patching & Updates** | Not enough data | Not enough data | 

### C/C++ Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Ease of Use** | Not enough data | Not enough data | 
| **File Management** | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | 
| **Customization** | Not enough data | Not enough data | 
| **Straight-Out-the-Box Functionality** | Not enough data | Not enough data | 
| **Help Guides** | Not enough data | Not enough data | 
| **Patching & Updates** | Not enough data | Not enough data | 

### Component Libraries

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Language Contingency** | Not enough data | Not enough data | 
| **Component Library** | Not enough data | Not enough data | 
| **Unlocked Components** | Not enough data | Not enough data | 

#### Management

| Feature | Kotlin | Qt | 
|---|---|---|
| **Framework Integration** | Not enough data | Not enough data | 
| **Repository Management** | Not enough data | Not enough data | 
| **Support** | Not enough data | Not enough data | 

### Mobile Development Frameworks

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | 9.1/10 | 22 |
| **Qt** | N/A | N/A |

#### Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Language Support** | 9.5 (18 reviews) | Not enough data | 
| **Ease of Use** | 9.3 (18 reviews) | Not enough data | 
| **Integrations** | 9.2 (18 reviews) | Not enough data | 

#### Performance

| Feature | Kotlin | Qt | 
|---|---|---|
| **Power** | 9.4 (18 reviews) | Not enough data | 
| **Responsiveness** | 9.3 (18 reviews) | Not enough data | 
| **Lightweight** | 8.7 (18 reviews) | Not enough data | 

#### Support

| Feature | Kotlin | Qt | 
|---|---|---|
| **Tutorials** | 9.1 (18 reviews) | Not enough data | 
| **Documentation** | 8.6 (18 reviews) | Not enough data | 
| **Community** | 8.7 (17 reviews) | Not enough data | 

### IoT Platforms

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

####  Application Design

| Feature | Kotlin | Qt | 
|---|---|---|
| **Interface** | Not enough data | Not enough data | 
| **Templates** | Not enough data | Not enough data | 
| **Device Workflows** | Not enough data | Not enough data | 
| **Testing** | Not enough data | Not enough data | 
| **Hardware Support** | Not enough data | Not enough data | 
| **Application Deployment** | Not enough data | Not enough data | 

####  Application Control

| Feature | Kotlin | Qt | 
|---|---|---|
| **Data Migration** | Not enough data | Not enough data | 
| **Data Syncronization** | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 
| **Lifecycle Management** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Connectivity Management** | Not enough data | Not enough data | 
| **Device Management** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Data Management** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Asset Tracking** | Not enough data | Not enough data | 
| **Prototype Creation** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Data Connectors** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 

### IoT Development Tools

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Platform** | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | 
| **Performance** | Not enough data | Not enough data | 
| **Help Guides** | Not enough data | Not enough data | 
| **Ease of Use** | Not enough data | Not enough data | 
| **Patches & Updates** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 

### App Monetization Platforms

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Platform - App Monetization Platforms

| Feature | Kotlin | Qt | 
|---|---|---|
| **Automated Tools** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Audience Targeting** | Not enough data | Not enough data | 
| **In-App Purchases** | Not enough data | Not enough data | 
| **Reporting & Dashboards** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **AI Algorithms** | Not enough data | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | 
| **Fraud Prevention** | Not enough data | Not enough data | 
| **Cross-Platform Support** | Not enough data | Not enough data | 
| **Payment Integration** | Not enough data | Not enough data | 
| **User Data Analysis** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Performance Analytics** | Not enough data | Not enough data | 
| **Multiple Monetization Models** | Not enough data | Not enough data | 

#### Advertising - App Monetization Platforms

| Feature | Kotlin | Qt | 
|---|---|---|
| **Ad Exchange** | Not enough data | Not enough data | 
| **Offerwall** | Not enough data | Not enough data | 
| **Bidding** | Not enough data | Not enough data | 
| **Ad Mediation** | Not enough data | Not enough data | 
| **Ad Formats** | Not enough data | Not enough data | 
| **Ad Optimization** | Not enough data | Not enough data | 

### ALM Software

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Core Lifecycle Management - ALM Software

| Feature | Kotlin | Qt | 
|---|---|---|
| **Testing/QA Management** | Not enough data | Not enough data | 
| **Traceability** | Not enough data | Not enough data | 
| **Requirements Management** | Not enough data | Not enough data | 
| **Release Management** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Issue Management** | Not enough data | Not enough data | 
| **Change Management** | Not enough data | Not enough data | 
| **Lifecycle Management** | Not enough data | Not enough data | 
| **Deliverables Management** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **File Management** | Not enough data | Not enough data | 
| **Knowledge Management** | Not enough data | Not enough data | 
| **Iteration Management** | Not enough data | Not enough data | 
| **Project Management** | Not enough data | Not enough data | 

#### Organization - ALM Software

| Feature | Kotlin | Qt | 
|---|---|---|
| **Reporting** | Not enough data | Not enough data | 
| **Collaboration** | Not enough data | Not enough data | 
| **Project Planning** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Kotlin | Qt | 
|---|---|---|
| **Bug Tracking** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **Test Library Maintenance** | Not enough data | Not enough data | 
| **Agile Methodologies** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Prioritization** | Not enough data | Not enough data | 
| **Baseline Manager** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Test Run Tracking** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Conflict Tracking** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Test Case Tracking** | Not enough data | Not enough data | 
| **For Developers** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Requirements Review** | Not enough data | Not enough data | 
| **Code Promotion** | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Administrator Level Control** | Not enough data | Not enough data | 
| **Defect Tracking** | Not enough data | Not enough data | 
| **Automatic Test Generation** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 

### Mobile Development Platforms

| Product | Score | Reviews |
|---|---|---|
| **Kotlin** | N/A | N/A |
| **Qt** | N/A | N/A |

#### Agentic AI - Mobile Development Platforms

| Feature | Kotlin | Qt | 
|---|---|---|
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Mobile Development Frameworks](https://www.g2.com/categories/mobile-development-frameworks)


**Unique to Qt (10):** [Application Development Platforms ](https://www.g2.com/categories/application-development-platforms), [Component Libraries Software](https://www.g2.com/categories/component-libraries), [IoT Development Tools](https://www.g2.com/categories/iot-development-tools), [IoT Platforms](https://www.g2.com/categories/iot-platforms), [C/C++ Integrated Development Environments (IDE)](https://www.g2.com/categories/c-c-integrated-development-environments-ide), [Python Integrated Development Environments (IDE)](https://www.g2.com/categories/python-integrated-development-environments-ide), [App Monetization Platforms](https://www.g2.com/categories/app-monetization-platforms), [Mobile App Debugging Tools](https://www.g2.com/categories/mobile-app-debugging), [Mobile Development Platforms](https://www.g2.com/categories/mobile-development-platforms), [ALM Software](https://www.g2.com/categories/alm-software)


---
## Reviewer Demographics

### By Company Size

| Segment | Kotlin | Qt | 
|---|---|---|
| **Small-Business** | 54.1% | 49.1% | 
| **Mid-Market** | 35.1% | 28.3% | 
| **Enterprise** | 10.8% | 22.6% | 

### By Industry

#### Kotlin

- **Information Technology and Services:** 34.2%
- **Computer Software:** 23.7%
- **Retail:** 5.3%
- **Program Development:** 5.3%
- **Security and Investigations:** 2.6%
- **Leisure, Travel & Tourism:** 2.6%
- **Legal Services:** 2.6%
- **Higher Education:** 2.6%
- **Health, Wellness and Fitness:** 2.6%
- **Fund-Raising:** 2.6%
- **Other:** 15.8%

#### Qt

- **Computer Software:** 28.3%
- **Information Technology and Services:** 7.5%
- **Telecommunications:** 5.7%
- **Mechanical or Industrial Engineering:** 5.7%
- **Higher Education:** 5.7%
- **Biotechnology:** 3.8%
- **Oil & Energy:** 3.8%
- **Internet:** 3.8%
- **Hospital & Health Care:** 3.8%
- **Computer & Network Security:** 3.8%
- **Other:** 28.3%

---
## Alternatives

### Alternatives to Kotlin

- [Ionic: An OutSystems Company](https://www.g2.com/products/ionic-an-outsystems-company/reviews) — 4.4/5 stars (154 reviews)
- [Apache Cordova](https://www.g2.com/products/apache-cordova/reviews) — 4.2/5 stars (58 reviews)
- [Essential Studio](https://www.g2.com/products/essential-studio/reviews) — 4.5/5 stars (829 reviews)
- [Mobile Angular UI](https://www.g2.com/products/mobile-angular-ui/reviews) — 3.3/5 stars (10 reviews)
- [Bootstrap](https://www.g2.com/products/bootstrap/reviews) — 4.5/5 stars (154 reviews)
- [React Native](https://www.g2.com/products/react-native/reviews) — 4.4/5 stars (142 reviews)
- [DevExpress](https://www.g2.com/products/devexpress/reviews) — 4.8/5 stars (116 reviews)
- [Framework 7](https://www.g2.com/products/framework-7/reviews) — 4.3/5 stars (35 reviews)
- [NativeScript](https://www.g2.com/products/nativescript/reviews) — 4.1/5 stars (17 reviews)
- [jQuery Mobile](https://www.g2.com/products/jquery-mobile/reviews) — 3.4/5 stars (22 reviews)

### Alternatives to Qt

- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1042 reviews)
- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (4007 reviews)
- [Ionic: An OutSystems Company](https://www.g2.com/products/ionic-an-outsystems-company/reviews) — 4.4/5 stars (154 reviews)
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- [PyCharm](https://www.g2.com/products/pycharm/reviews) — 4.6/5 stars (788 reviews)
- [NetBeans](https://www.g2.com/products/netbeans/reviews) — 4.2/5 stars (673 reviews)
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- [.NET](https://www.g2.com/products/net-2023-06-12/reviews) — 4.4/5 stars (165 reviews)

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## Top Discussions

### Kotlin

No discussions available for this product.

### Qt

- Title: [What is Qt used for?](https://www.g2.com/discussions/what-is-qt-used-for) — 1 comment
  > **Top comment:** "Cross-platform application development, in C++, python, QML"
- Title: [Is Qt Creator IDE free?](https://www.g2.com/discussions/is-qt-creator-ide-free) — 1 comment
  > **Top comment:** "QT Creator is the development IDE, you can use the IDE however the QT libraries are only free for open source development which means if you use the open..."
- Title: [What is the use of Qt Creator?](https://www.g2.com/discussions/what-is-the-use-of-qt-creator) — 1 comment
  > **Top comment:** "It’s a multi-platform Développement IDE available for windows, Linux, macOS, android and others."
- Title: [What are the primary benefits of QtCreator?](https://www.g2.com/discussions/24367-what-are-the-primary-benefits-of-qtcreator) — 1 comment, 1 upvote
  > **Top comment:** "QtCreator has many benefits:

 + It is stable mature software being continuously developed and maintained following best practices since 1995.
 + It has..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/kotlin-vs-qt)