Convert your website into an app

Zero–code app development platform with open source code and unique capabilities for creating and managing a mobile application.

Easy installation, low server requirements, wide choice of subscription methods.

App screenshot

Built on the most modern technology stack

Mobile app builder

All you need is a link to the website

The script converts any website on any CMS system into an Android and iOS mobile application in a few minutes.

Design Settings
Full control over navigation style, launch icon, loading splashscreen, localization values and images
Simple signature
Sign application builds for release without installing Android Studio or xCode programs - automatically in UI
Push newsletter
Free automatic creation of push mailings for any audience and devices with OneSignal API integration
Version management
Convenient interface for creating final application build files - APK, AAB ir IPA for iOS mobile apps

A few steps

Easy to create

Create your application online by filling out one form with multiple fields. Simple, convenient, fast!

Link validation.
We'll let you know if there's something wrong with the address and you can't create an application.
Generate APP ID.
Creating an app id automatically simplifies the process of developing and integrating customer application.
Preview mode.
Preview your app on a real device before app files building.
Product screenshot
Product screenshot


Easy to pay

Provide one-click subscription options and multiple payment methods with credit card to increase conversion and improve user experience.

Credit card details are entered on a secure payment system page. User subscription can be canceled at any time.
Many providers.
3 most popular providers have already been added to Flangapp: Stripe, RazorPay and YooKassa. Add any other local payment method with local currency following our documentation and open source code.
High conversion.
Just one click to upgrade user app plan.

Reach admin panel

Everything's under control

Manage applications, clients, transactions in the admin interface. Add new administrators to your team!

App screenshot
Create your plans.
Set pricing and set up a subscription payment provider. 3 payment methods are already included!
Support system.
Stay closer to the client and provide support through the built-in ticket system.
View customers transaction history and cancel customer subscriptions any time.
Sales chart.
Study the sales chart on a monthly and annual scale. Get the report in the Dashboard.
Your brand.
Upload your own logo and enter your project name settings without restrictions!
All data is stored only on your server and is not transferred anywhere.

Developers will love it

Clean code

Do you love code as much as we do? Make any changes to the source code without pausing to study the project structure.

Available for beginners.
Most API methods have comments commented, the rules of data types in arguments and returns are preserved.
Frontend source.
Make changes to the template design simply by updating the Vuetify framework configuration. We are providing Vue 3 open source code for new compilation.
Dart source.
Still not enough for mobile application? Expand your capabilities by changing the Flutter and Dart source code.
Product screenshot

All-in-one app

Universal Flutter wrapper for any type of application. 4 template are already ready for use.

Media playback.
Play video and music files. Full screen mode supported.
Browser location API via special Geolocation permission.
RTL support.
Access to device's camera and microphone to make calls.
Loading indicator.
Linear or circular web page loading indicator with custom color.
HTML 5 game support.
Controlling device orientation will help you launch browser games.
Upload and download.
Functionality for uploading and downloading files from the application is available.

Best UI for best projects

Our interface design not only attracts the eye, but also increases the conversion of your website.

Product screenshot
Light on Dark theme.
Comfortable interaction at any time of the day. Let the user choose a color theme
Mobile standards.
Application templates are designed following the design guidelines from Google and Apple.
JS technologies.
Your site will work without reloading like the most modern web application with Vue.js and Vuetify.

Free preview mode

No surprises

Before paying for a subscription, your customer can see a preview of the app emulation and complete initial setup.

Snack SDK.
The platform launches a real-time video broadcast of the application launched through deep integration with the Expo Snack SDK tools.
Google Pixel 4.
Testing Android applications before build is a great way to check all settings without launching app on your device.
iPhone 15 Pro.
Easily test ios applications without an iPhone physical device.
Product screenshot
Product screenshot

App signing

No mac - no problem

No more headaches when releasing and signing application codes! Issue signature automatically for iOS and Android apps with UI.

Publish iOS app.
Now your clients can publish an application without a Mac computer with just one checkbox. Flangapp PRO will do this using a mac virtual machine and API AppStore Connect.
Signing manager.
Instantly issue keys to sign your mobile applications without Android Studio and xCode. Update existing applications by uploading your own signature. Your clients will be delighted!

Start your SAAS business today.

Increase your customer base and provide the best mobile app creation service.