ApkOnline Logo

ApkOnline favicon

OneApp Download

Download OneApp APK


The official app & game

Distributed by ApkOnline





Run this app named OneApp or download it using ApkOnline. You can do it using our Android online emulator.

OneApp gives you One Inbox for all your Chat messages from all your Chat Apps like WhatsApp, Facebook Messenger, WeChat, Telegram, Instagram, SnapChat, Skype, Teams, Slack, Zalo, Viber, LINE and many more.

If your favourite app is not in OneApp, simply let us know so that we can add it.

You can also Search for any Message from any App using the OneApp Search. That's neat.

OneApp messages never leave your phone. So, you are always assured of your privacy and your data stays safe.

One App is full of these cool features:

1.One Inbox for all messages
2.One Search for all messages from all apps
3.Timeline view shows all messages as they arrive
4.Conversation view shows all messages from the same person
5.Voice Assistant reads your messages to you
6.Hide or delete your messages
7.Calendar view shows all upcoming events
8.Settings control everything on one screen

We hope you enjoy the new OneApp.

Run or download OneApp using our android online emulator from


Developer: Just One App

Recent changes: Crash Fixes