Build Native Cross-Platform Apps and Games. Rapidly.

Create beautiful cross-platform apps for Mobile, Desktop & Embedded with the free Felgo framework!

Create cross-platform apps with Felgo for iOS, Android, Windows, Mac, Linux, Embedded, tvOS and AndroidTV!

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Supported Platforms

Develop Apps

Develop beautiful native mobile apps, cross-platform.

Create stunning UIs and animations to wow your users and rank higher in the app stores.

Code & time savings up to 80% thanks to the reactive & declarative language and 200+ APIs.

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Develop Embedded

Create high performance embedded system apps & second screen apps.

Native performance and rapid UI creation, powered by C++ & JavaScript. Felgo is an official Qt Technology Partner.

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Develop Games

From idea to market in weeks: use the game templates for card games, action games and many more. Felgo powers top grossing games for iOS & Android - join too!

Build content rapidly with the in-game level editor. Boost retention with Multiplayer and Felgo Cloud services.

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Native Plugins

Add leading third-party native services in minutes.

Ads, IAP, analytics, push notifications, crash reporting, Firebase, AR & Machine Learning - maintained to latest versions and guaranteed to work.

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Live Code Reload

Stop waiting for build, package and deployment steps.

Hit save and your app reloads in 1 second on every connected device. Works on iOS, Android, Desktop and Embedded. From Windows, Mac and Linux.

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Game Network

Felgo Game Network provides cross-platform user authentication, chat, customizable UI, leaderboards, cloud storage and realtime data sync. Hosted or on-premise.

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Let us help you bring your ideas to market!

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Felgo was Ranked First!Easiest to Learn, Most Time Savings, Best Support

Felgo was ranked #1 at research2guidance cross-platform tool benchmarking by 2188 developers comparing 40 leading tools, including Unity, Xamarin and Corona.

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#1

Blog

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49+ Mobile App Ideas and 12 Ways to Come Up with New Ideas in 2020

Coming up with a million dollar mobile app idea could be really hard. What if there were 12 techniques that could help you generate new app ideas? Would be cool, right? Today, we’ll show you 12 ways how you can generate new mobile app ideas. Additionally, we’ll give you 49+ mobile app ideas, that you can take and start development, …

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Qt World Summit 2019 & Open-Source Conference App

The Qt World Summit 2019 in Berlin is around the corner: it will take place from November 4th – 6th in bcc, the Berlin Congress Center right at Alexanderplatz. The Qt World Summit is the biggest Qt conference of the year and a great way to connect with other Qt developers to share experiences and learnings, and to get the …

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iOS 13: Update to the latest Felgo OneSignal Push Plugin

Apple releases iOS 13 on September 19th. If you use Felgo with the OneSignal Push Plugin for iOS and already updated Xcode to use the latest iOS 13 SDK features, you also need to update Felgo and the OneSignal Framework. What changed with iOS 13 and OneSignal Plugin? This update is required because iOS 13 introduces a new behavior on …

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Voted #1 for:

  • Easiest to learn
  • Most time saving
  • Best support

Develop Cross-Platform Apps and Games 50% Faster!

  • Voted the best supported, most time-saving and easiest to learn cross-platform development tool
  • Based on the Qt framework, with native performance and appearance on all platforms including iOS and Android
  • Offers a variety of plugins to monetize, analyze and engage users
FREE!
create apps
create games
cross platform
native performance
3rd party services
game network
multiplayer
level editor
easiest to learn
biggest time saving
best support