Best Mobile App Development Companies - Page 9

How Many Mobile App Development Companies Products Does G2 Track?

Total Products under this Category: 2,049

Category Stats (Sep 2026)

  • Average Rating: 4.61/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ScienceSoft (+1.78%) - Among all products in this category, ScienceSoft recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Mobile App Development Companies Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,000+ Authentic Reviews
  • 2,049+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Mobilzer

Mobilzer is an app-builder that uses no-code technology to empower small to medium-sized businesses to build native and progressive web apps. Using Mobilzer, businesses can create a fully-functional mobile app that is accessible by the web and installable from the browser without a single line of code. Simply create an account, choose a theme, upload your products and you can start selling instantly. No need to use a laptop or PC to set up your mobile commerce app. The whole process is simple so you can do it using your phone. There are various features that help you build a fully working application including: - Custom themes - Integrations with PayPal, Stripe, Mailchimp, Foodics, Google Analytics, Meta, and Whatsapp -The app builder supports 6 different languages - Push notifications - You can add unlimited products & variants -Discount Coupons

Average Rating: 4.3/5.0

Total Reviews: 2

Who Is the Company Behind Mobilzer?

  • Seller: Mobilzer
  • Year Founded: 2021
  • HQ Location: Toronto, CA
  • Twitter: @mobilzerapp
    35 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    3 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Mobilzer?

Netguru

Netguru is a digital acceleration company with expertise in speeding up AI adoption, as well as extending engineering and design teams to help businesses lead. Since 2008, it has helped innovate across industries in the US, UK, DACH, and MENA. A certified B Corporationยฎ, Netguru is trusted by major brands like UBS, IKEA, Keller Williams, and Merck.

Average Rating: 4.3/5.0

Total Reviews: 2

Who Is the Company Behind Netguru?

  • Seller: Netguru
  • Year Founded: 2008
  • HQ Location: Poznan, Wielkopolskie, Poland
  • Twitter: @netguru
    5,244 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    467 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Netguru?

Optimum

Optimum is a full-services Software Consulting company, transforming businesses through the power of People, Innovative Technologies, and Automated Processes. We offer a full suite of software services and solutions, including: - Software Application Development (Web, Mobile, Cloud) - Office 365 Migration and Consulting - Intranet/Extranet Portals - SharePoint, Teams, Power Automate/Power Apps Development - Business Intelligence (BI) and Power BI - Workflow/Process Automation and RPA - Data Warehouse and Systems Integration - Blockchain Development and Consulting - Artificial Intelligence (AI) Consulting - Smartsheet, Airtable, ClickUp Development and Consulting - Project Management Consulting Services - UX/UI Design - Font-end Development (React, Angular, JavaScript) We are Designers, Creators, and Integrators who believe in quality, speed, integrity, and enablement. Our passion is to help organizations gain more clarity, peace of mind, and efficiency and align their Digital Solutions to impactful Business Outcomes. By utilizing our expertise and years of experience in strategic planning and software technologies, our team of certified experts help clients gain efficiency, reduce operational costs, ensure compliance. Contact Us: E: info@optimumcs.com T: 713.505.0300

Average Rating: 4.9/5.0

Total Reviews: 11

Who Is the Company Behind Optimum?

  • Seller: Optimum
  • Year Founded: 2014
  • HQ Location: Houston, US
  • Twitter: @optimumcsllc
    444 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    35 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 55% Medium, 36% Small

What Do G2 Reviewers Say About Optimum?

AI-generated summary from verified user reviews

Pros
  • Users praise the speed of service delivery, consistently rating it highly for efficiency and promptness.
  • Users commend the timely delivery of Optimum products, consistently rating it highly for exceptional service speed.

What Are Recent G2 Reviews of Optimum?

What Are G2 Users Discussing About Optimum?

Phontinent Technologies

We specialize in bringing youโ€™ locationโ€™ best web design and top web development services. Our services include Web Design, Web Development, CMS (Content Management System) development, Portal / Social Networking development, and E-Commerce development& digital marketing...!

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Phontinent Technologies?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Phontinent Technologies?

What Are G2 Users Discussing About Phontinent Technologies?

Quokka Labs

Quokka Labs is an AI powered app development company that helps startups, enterprises, and growing businesses build secure, scalable, and production-ready digital products. The company specializes in AI app development, mobile app development, web application development, generative AI solutions, workflow automation, UI/UX design, and product engineering. Quokka Labs works with businesses that need practical technology solutions built for real users, real operations, and long-term growth.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Quokka Labs?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Quokka Labs?

RailsFactory

We build reliable web applications and awesome mobile apps for super businesses. We produce clean code, amazing user experiences and weโ€™ve been doing it since 2006.

Average Rating: 4.3/5.0

Total Reviews: 2

Who Is the Company Behind RailsFactory?

  • Seller: RailsFactory
  • Year Founded: 2006
  • HQ Location: Chennai, IN
  • Twitter: @railsfactory
    931 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    63 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of RailsFactory?

What Are G2 Users Discussing About RailsFactory?

Rishabh Software

We're a global partner in Digital Engineering and Enterprise Transformation, helping businesses scale, innovate, and dominate in todayโ€™s digital-first world. With 25+ years of experience and 1,400+ digital solutions delivered across 25+ countries, we empower clients through digital innovation, strategic guidance, and technical expertise. From strategic planning to agile execution, we're by your side to ensure sustained success post-implementation. Empowering Growth with Disruptive Solutions We leverage advanced capabilities in Cloud, Data Engineering & Analytics, AI, Microsoft Technology, and Digital Engineering to deliver solutions anchored in transparency, collaboration, and our core philosophy โ€“ "We Care". Our client portfolio includes Asian Paints, Linde, Aptos, Nasdaq-listed HeartCore (HTCR), and global brands like Wolters Kluwer, underlining our capability to deliver at scale. We've mastered the unique dynamics, regulatory landscapes, and growth opportunities across: AdTech Digital Manufacturing FinTech HealthTech Logistics & SCM Retail Core Services and Expertise Our diverse portfolio supports business growth at every stage: Microsoft Technology Data & Analytics Digital Engineering Cloud & DevOps Services Artificial Intelligence & Generative AI Application Engineering Value Delivered Clients across the US, UK, Australia, and Europe have achieved: Accelerated digital transformation Scalable, flexible infrastructure Faster prototyping and reduced time-to-market Cost-effective cloud migration strategies Enhanced data-driven decision-making Streamlined workflows and automation Robust software reliability Compliance with security standards Reduced operational costs Advanced cybersecurity posture Partnerships & Certifications: Microsoft Gold Partner AWS Top Tier Select Partner ISO 9001, ISO/IEC 27001 Certified Bureau Veritas Certification UKAS Certification (0008)

Average Rating: 4.2/5.0

Total Reviews: 3

Who Is the Company Behind Rishabh Software?

  • Seller: Rishabh Software
  • Year Founded: 1999
  • HQ Location: Vadodara, IN
  • Twitter: @RishabhSoft
    962 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    1,150 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 33% Small, 33% Medium

What Are Recent G2 Reviews of Rishabh Software?

Rocketech

๐—ฃ๐—ฒ๐—ฟ๐˜€๐—ผ๐—ป๐—ฎ๐—น๐—ถ๐˜‡๐—ฒ๐—ฑ ๐—ฏ๐˜‚๐˜€๐—ถ๐—ป๐—ฒ๐˜€๐˜€-๐—ฑ๐—ฟ๐—ถ๐˜ƒ๐—ฒ๐—ป ๐˜€๐—ผ๐—ณ๐˜๐˜„๐—ฎ๐—ฟ๐—ฒ ๐—ฑ๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜ By teaming up with Rocketech, youโ€™ll get an experienced and dedicated CTO and a powerhouse of resources, liberating you from routine management. Meantime, you can focus solely on your business. Whether you are a young startup or an established enterprise โ€” weโ€™ve got all your technical needs with our full-cycle software development services, including project discovery, design, development, testing, and deployment. ๐— ๐—ฒ๐—ฎ๐˜€๐˜‚๐—ฟ๐—ฒ๐—ฑ ๐˜€๐˜‚๐—ฐ๐—ฐ๐—ฒ๐˜€๐˜€ โ€ข 20+ industries โ€ข 115 launched startups โ€ข $25M+ raised by our clients โ€ข Middle+ and senior-level specialists โ€ข 7 years of launching products from scratch ๐—ช๐—ต๐˜† ๐—ฅ๐—ผ๐—ฐ๐—ธ๐—ฒ๐˜๐—ฒ๐—ฐ๐—ต? โ€ข ๐Ÿฒ-๐—ณ๐—ฒ๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ ๐˜€๐—ฝ๐—ฟ๐—ถ๐—ป๐˜๐˜€ On average, we deliver six fully tested, end-to-end features per sprint to ensure faster time to market. โ€ข ๐—™๐—ฎ๐˜€๐˜-๐˜๐—ฟ๐—ฎ๐—ฐ๐—ธ ๐˜€๐˜๐—ฎ๐—ฟ๐˜ ๐—ป๐—ฒ๐˜…๐˜ ๐˜„๐—ฒ๐—ฒ๐—ธ Our seamless, streamlined operations empower us to kick off your project within a week. โ€ข ๐—ฌ๐—ผ๐˜‚ ๐—ธ๐—ป๐—ผ๐˜„ ๐˜„๐—ต๐—ฎ๐˜ ๐˜†๐—ผ๐˜‚ ๐—ฝ๐—ฎ๐˜† ๐—ณ๐—ผ๐—ฟ We provide continuous communication, comprehensive reports at every stage, and an unambiguous payment system โ€” there will be no hidden costs and small fonts on your contract. โ€ข ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐˜†๐—ผ๐˜‚๐—ฟ ๐˜๐—ฒ๐—ฎ๐—บ While you outsource the project, our specialists, handpicked exclusively for your project, perform and take all responsibilities of your in-house team, saving the expertise inside your product. โ€ข ๐—ข๐—ป-๐˜๐—ต๐—ฒ-๐—ณ๐—น๐˜† ๐—ฟ๐—ฒ๐˜€๐˜‚๐—น๐˜ ๐—ณ๐—ผ๐—ฟ๐—ฒ๐—ฐ๐—ฎ๐˜€๐˜๐—ถ๐—ป๐—ด Youโ€™ll get informative reports on the project status and team performance based on real-life data and full control over the budget โ€” no more flashy but shallow and misleading charts. โ€ข ๐—™๐˜‚๐—ป๐—ฑ๐—ฟ๐—ฎ๐—ถ๐˜€๐—ถ๐—ป๐—ด ๐—ฎ๐˜€๐˜€๐—ถ๐˜€๐˜๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—ฎ๐—ป๐—ฑ ๐—บ๐—ฎ๐—ฟ๐—ธ๐—ฒ๐˜ ๐—ถ๐—ป๐˜€๐—ถ๐—ด๐—ต๐˜๐˜€ We help you find product-market fit and connect you with ex-CEOs, niche mentors, highly specialized consultants, and investors.

Average Rating: 5.0/5.0

Total Reviews: 3

Who Is the Company Behind Rocketech?

  • Seller: Rocketech
  • Year Founded: 2016
  • HQ Location: Singapore, SG
  • Twitter: @RocketechD
    97 Twitter followers
  • LinkedInยฎ Page: linkedin.com
    46 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 33% Medium, 33% Small

What Do G2 Reviewers Say About Rocketech?

AI-generated summary from verified user reviews

Pros
  • Users value the attention to detail from Rocketech, ensuring tasks are performed precisely as required.
  • Users appreciate the attentiveness to details, ensuring tasks are performed accurately and efficiently.
  • Users value the fast and proactive communication from Rocketech, ensuring effective collaboration and support.
  • Users value the fast and proactive communication from Rocketech, enhancing their overall experience and satisfaction.
  • Users value the fast and proactive communication of Rocketech, ensuring smooth and efficient interactions.

What Are Recent G2 Reviews of Rocketech?

ScienceSoft

ScienceSoft USA Corporation, doing business as ScienceSoft, is an AI transformation and software development company founded in 1989. With 750+ experts, it serves clients in 80+ countries and 30+ industries, with strong expertise in healthcare (HIPAA-compliant EHR/EMR, telemedicine, diagnostics) and financial services (digital banking, payments, fraud prevention, trading automation), insurance and investment. ScienceSoft also delivers AI solutions across domains. Recognized by IAOP, Financial Times, Inc. 5000, and Newsweek, the company holds ISO 9001, ISO/IEC 27001, and ISO 13485 certifications.

Average Rating: 4.8/5.0

Total Reviews: 4

Who Is the Company Behind ScienceSoft?

  • Seller: ScienceSoft
  • Year Founded: 1989
  • HQ Location: McKinney, Texas
  • Twitter: @ScienceSoft
    947 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    852 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 50% Small, 25% Large

What Are Recent G2 Reviews of ScienceSoft?

Sirius

Sirius is leading national solutions integrator focused on helping organizations transform their business by managing their operations, optimizing their IT, and securing it all. The Sirius team specializes in IT Strategy (Infrastructure and Operations), Security, Business Innovation (Digital and Data), Cloud, and Managed Services. Sirius solutions are built on proven technologies from top strategic partners, and delivered by the brightest minds in the business.

Average Rating: 4.6/5.0

Total Reviews: 7

Who Is the Company Behind Sirius?

Who Uses This Product?

  • Company Size: 43% Large, 43% Medium

What Are Recent G2 Reviews of Sirius?

What Are G2 Users Discussing About Sirius?

Spiral Mantra

Spiral Mantra helps startups and enterprises in their digital transformation journey by offering consulting & implementation services related to data analytics, data engineering, & cloud structure. Our team comprises BAs, consultants, project managers, and delivery heads with a Big-4 background helping clients to drive data-driven solutions. Our experts help you plan, execute, and set processes to accomplish the intended business outcomes, as Spiral Mantra digital solutions focus on offering; โ–บ Data Processing & Visualization, Big Data, Artificial Intelligence / AI, Machine Learning / ML, Dashboard Creation and Report Generation, BI, Cross Platform App Development, full-stack application development services. โ–บ We have delivered our services to over 120 clients across some prominent and pioneering technologies like #AWS, #GCP, #Azure, #PowerBI, #Tableau, #React, #Python, #Snowflake, #Kubernetes, #Flutter, #React Native, and more for enterprise performance management.ย  โ–บ We have a proven track record of delivering big data solutions in industries like manufacturing, e-commerce, retail, health, real estate, travel & hospitality, transport & logistics, banking, finance, and food & restaurants.ย  Reach out to Spiral Mantra and letโ€™s create innovative solutions that power your business growth. Online Appointment: https://spiralmantra.com/contact-us/ Email: sales@spiralmantra.com Contact: +918920750916

Average Rating: 4.5/5.0

Total Reviews: 2

Who Is the Company Behind Spiral Mantra?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Spiral Mantra?

The App Founders

The App Founders is a recognized leader in the mobile app and software development industry that excels in building mobile apps and software to upscale your business and bolster your customer retention rate. Weโ€™ll transform your idea into a market-ready application โ€” on schedule and within budget.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind The App Founders?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of The App Founders?

Vault Innovation

VAULT is a custom software and digital product development company that helps businesses expand tech with confidence. We are more than just another custom software development company, weโ€™re a partner in your success. We offer everything needed to launch a digital product. Since 2012, VAULT has helped numerous visionaries, founders and tech-enabled brands solve design challenges and ship purpose-driven products and software. Our services include research/consulting, user experience design, visual design, branding, development, and post-launch services.

Average Rating: 4.9/5.0

Total Reviews: 8

Who Is the Company Behind Vault Innovation?

  • Seller: Vault Innovation Group
  • Year Founded: 2012
  • HQ Location: Chicago, IL
  • Twitter: @vaultinnovation
    446 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    19 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Vault Innovation?

AI-generated summary from verified user reviews

Pros
  • Users value the collaborative approach of Vault Innovation, enhancing their partnership and technical expertise for business success.
  • Users admire the exceptional design quality of Vault Innovation, resulting in a very professional end product.
  • Users praise the excellent design quality of Vault Innovation, resulting in a highly professional end product.
  • Users commend the high professionalism in Vault Innovation's end products and exceptional design quality.
  • Users value the collaborative approach of Vault Innovation, enhancing partnerships through technical expertise and diverse capabilities.
Cons
  • Users find the product expensive, especially when compared to more affordable freelancer options on Upwork.

What Are Recent G2 Reviews of Vault Innovation?

VT Digital

VT Digital is a trusted software development company headquartered in Sydney, with over 12 years of experience and a 5-star rating on Clutch. We partner with startups, SMEs, and enterprise businesses across Australia to design, build, and scale digital solutions that deliver measurable results. What sets us apart is how we work. We embed ourselves in your business challenges, align technology decisions with commercial outcomes, and maintain clear, consistent communication from kickoff to launch and beyond. Our core services include: Custom Software Development - purpose-built platforms designed for performance and long-term scalability Mobile App Development - native iOS & Android and cross-platform apps built with Flutter Web Application Development - fast, secure, and user-centred web platforms Salesforce Consulting & CRM Implementation - tailored CRM strategy, configuration, and automation AI Development - intelligent automation, machine learning, and AI-powered product features eCommerce Development - Magento, Shopify, and bespoke commerce solutions Cloud Integration - AWS, Azure, and hybrid cloud architecture and migration Digital Marketing - data-driven SEO, paid media, and performance marketing We've delivered successful projects across healthcare, fintech, retail, logistics, real estate, and more. Our high client retention speaks to the quality and care we bring to every engagement. Ready to work with a team that treats your project like their own? Get in touch today. Explore more at : https://vtdigital.com.au/

Average Rating: 5.0/5.0

Total Reviews: 7

Who Is the Company Behind VT Digital?

  • Seller: VT Digital
  • Year Founded: 2013
  • HQ Location: Sydney, AU
  • LinkedInยฎ Page: www.linkedin.com
    2 employees on LinkedInยฎ
  • Phone: +61 480 006 033

Who Uses This Product?

  • Company Size: 86% Small, 14% Medium

What Are Recent G2 Reviews of VT Digital?

Webtronic Labs

Webtronic Labs is a top-tier development company that specializes in Javascript-based solutions. Our core mission is to deliver software and automation that provide our clients with real competitive advantages in their respective markets. We achieve this by assembling a team of experts, including frontend and backend developers, AWS and Google Cloud specialists, designers, business analysts, and QA professionals, who are all handpicked to ensure that we deliver high-quality software that meets US standards. Since our founding in 2018, Webtronic Labs has experienced rapid growth, and this can be attributed to our rigorous in-house human resources selection process, which ensures that we only hire the best developers capable of delivering exceptional work. Additionally, our in-house project management system accurately tracks each developer's performance at all times, providing our clients with transparency and accountability throughout the development process. At Webtronic Labs, we are committed to delivering outstanding results to our clients, and this is reflected in our 90-day warranty policy. This policy ensures that if any bugs or issues are discovered after delivery, we will promptly fix them at no additional cost to the client. This has enabled us to build a proven track record of success and a satisfied client base that includes notable companies such as Arizona State University, PwC, Apple, and others.

Average Rating: 4.9/5.0

Total Reviews: 4

Who Is the Company Behind Webtronic Labs?

  • Seller: Webtronic Labs
  • Year Founded: 2018
  • HQ Location: Miami, US
  • Twitter: @WebtronicLabs
    69 Twitter followers
  • LinkedInยฎ Page: www.linkedin.com
    19 employees on LinkedInยฎ

Who Uses This Product?

  • Company Size: 75% Small

What Are Recent G2 Reviews of Webtronic Labs?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024