Better Apps, Less Effort
Develop feature-rich, cross-platform mobile apps from a single code base.
Felgo apps look, feel and perform exactly like native iOS, Android and Desktop apps. With less code & much faster development time.

PropertyCross is an open-source project, with the goal to help developers choose a cross-platform framework for their apps.
The same application is implemented with different frameworks, to allow a direct comparison between them.
Save up to 90% Source Code with Felgo!
Qt Meta Language is a highly intuitive reactive language, which is super easy to learn, yet it's extremely powerful and flexible. Mix it with JavaScript to create awesome stuff, with just a few lines of code.
The navigation paradigms on iOS and Android are different. On iOS you have a swipe-back gesture to navigate back in a navigation stack. On Android you usually use a navigation drawer that slides in from the left side. Felgo Apps abstracts these navigation differences and allows you to use just a single Navigation component, that works cross-platform.
With Felgo, you can use many 3rd party services with just a few lines of code.
All of these plugins work cross-platform, which allows you to maintain a single code base.
import QtQuick 2.0 import QtQuick.Controls 2.0 import FelgoPlugins 2.0 ApplicationWindow { OneSignal { appId: "<ONESIGNAL-APP-ID>" onNotificationReceived: { console.debug("Received push: ", message) } } }
Push Notification QML Example
Server-triggered Push Notifications with OneSignal or Google Cloud Messaging (Firebase). Local Push Notifications included.
Ads with Google AdMob, Chartboost and Appodeal with all kind of ad formats. Use interstitials, banner ads and rewarded videos, to earn money with your app.
In-App Purchases to monetize your app.
Google Analytics and Flurry to measure your app’s performance.
HockeyApp for cross-platform beta distribution, crash reporting and testing.
Facebook, Twitter & WhatsApp sharing and social login.
Did you optimize your app for smartphone AND tablet already? This can be a tricky challenge, because with wider screens you can show more information in your app and make the user experience even better. If you optimize for smartphone only, you’re reducing your potential for success.
With Felgo, you don’t need to change your existing code but can use the same source code for phones & tablets. You get a “tablet view” with a navigation page on the left and the actual content page on the right automatically when the screen gets bigger.
Get a native look and feel from a single code base, like a navigation drawer on Android vs tabs on iOS.
Create one app and support every device, with responsive layout components that adapt to any screen.
Polish your App with smooth and easy-to-use animations and transitions.
Felgo Apps run fully native on devices.
No wrapper, no hybrid.
Enjoy full performance instead.
Add your own new or existing code, plugins and native SDKs.
Learn more about your users, by tracking and measuring their behavior in your App with Google Analytics or Flurry.
Local Native Push Notifications
Remote Push Notifications with OneSignal, GCM
Sharing to Twitter, WhatsApp & more
Let your users do the marketing for you!
We are your expert partner to develop modern tailored apps for iOS & Android. Let us help you bring your ideas to market!
Mobile App Development
Felgo 3.3.0 adds support for Qt 5.13.2 and Qt Creator 4.10.2, which brings many features and improvements and fixes. On top of that, you get access to a lot of new APIs and theming options on all supported platforms. Check out a new Jira time tracker demo application, that shows how to use several of the new APIs. Migration Hints …
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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? It 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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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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