Why can't I install SimpleX Chat?

The installation of SimpleX Chat may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure SimpleX Chat is compatible with your phone.

How to check if SimpleX Chat is safe to download?

SimpleX Chat is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download SimpleX Chat old versions?

APKPure provides the latest version and all the older versions of SimpleX Chat. You can download any version you want from here: All Versions of SimpleX Chat

What's the file size of SimpleX Chat?

SimpleX Chat takes up around 96.7 MB of storage. It's recommended to download APKPure App to install SimpleX Chat successfully on your mobile device with faster speed.

SimpleX Chat

9K+Everyone

SimpleX Chat
Dec 10, 2025

Trusted App

What's New in the Latest Version 6.4.3.1

Aug 14, 2025

New in v6.4.3.1:
- UI support for bot commands.
- support markdown hyperlinks, e.g.: [click here](https://example.com).
- option to remove tracking parameters from the links.

New in v6.4-6.4.2:
- new UX to connect.
- review new group members.
- chat with group admins.
- approve contact requests from group members.
- new UI languages: Catalan, Indonesian, Romanian and Vietnamese.

Read more: https://simplex.chat/blog/20250729-simplex-chat-v6-4-1-welcome-contacts-protect-groups-app-security.html

APK Info

Package Name
chat.simplex.app
File Format
XAPK
Android OS
Android 8.0+ (Oreo, API 26)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
cb8d508579c9538a85a9ae87ea2547dfcf57d42f
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Package Name
chat.simplex.app
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