# Kotlin vs Qt Comparison

| | 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

### Python 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 | 

### 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 | 

### 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 | 

### Application Development Platforms

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

#### 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) | 

### 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 | 
|---|---|---|
| **Test Management** | Not enough data | Not enough data | 
| **Traceability** | Not enough data | Not enough data | 
| **Requirements 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 | 

### 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 (153 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 (712 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) — 4.5/5 stars (141 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 (1035 reviews)
- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (3975 reviews)
- [Ionic: An OutSystems Company](https://www.g2.com/products/ionic-an-outsystems-company/reviews) — 4.4/5 stars (153 reviews)
- [Eclipse](https://www.g2.com/products/eclipse/reviews) — 4.3/5 stars (3207 reviews)
- [Android Studio](https://www.g2.com/products/android-studio/reviews) — 4.5/5 stars (641 reviews)
- [PyCharm](https://www.g2.com/products/pycharm/reviews) — 4.6/5 stars (778 reviews)
- [NetBeans](https://www.g2.com/products/netbeans/reviews) — 4.2/5 stars (673 reviews)
- [Firebase](https://www.g2.com/products/firebase/reviews) — 4.5/5 stars (303 reviews)
- [Essential Studio](https://www.g2.com/products/essential-studio/reviews) — 4.5/5 stars (712 reviews)
- [.NET](https://www.g2.com/products/net-2023-06-12/reviews) — 4.4/5 stars (159 reviews)

---
## 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..."

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