Chai: Chat AI Platform

Chai Research

3.3

Ratings

10,000,000+

Downloads

Mature 17+

Age

Versions

Download Latest APK (0.4.418, 78.3 MB)

About this app

NameChai: Chat AI Platform

CategoryEntertainment

PriceFree

Safety100% Safe

DeveloperChai Research

Version0.4.418

Packagecom.Beauchamp.Messenger.external

App ID49111

Updated2026-09-18

Requires7.0

Editor Reviews

Chai: Chat AI Platform is an entertainment app from Chai Research. A notable 30% of raters were unhappy enough to leave one star.

Free to download, though in-app purchases run $0.99 - $899.99 per item, and it shows ads. Content is rated Mature 17+. It needs Android 7.0 or newer. 43,173 people have left a written review.

Features

Entertainment appA Entertainment app published by Chai Research.
10,000,000+ installsGoogle Play reports 10,000,000+ installs, a reliable sign of an active user base.
78.3 MB downloadThe current XAPK weighs 78.3 MB, so plan for that much free space plus room for updates.
Optional in-app purchasesFree to install; in-app purchases ($0.99 - $899.99 per item) are optional.
Android 7.0+Runs on Android 7.0 or newer.

Pros

Proven at scaleWith 10,000,000+ installs it is far past the experimental stage.
Actively maintainedUpdated within the last few weeks.
Every version archived98 versions are kept here, so you can roll back if a new release misbehaves.

Cons

Mixed reception30% of ratings are one star; read recent reviews before relying on it.
Shows adsThe developer monetises with advertising.
In-app purchasesSome content is paid ($0.99 - $899.99 per item).

Rating distribution

5★343,777

4★124,123

3★67,003

2★51,137

1★248,820

Previous APK Versions All 98 ›

Frequently asked questions

01 Is Chai: Chat AI Platform free?

Yes. Chai: Chat AI Platform is listed as free on Google Play and offers in-app purchases ($0.99 - $899.99 per item); it also shows ads.

02 Which Android version does Chai: Chat AI Platform need?

The current release requires Android 7.0. If your device is older, one of the 98 earlier versions listed above may still install.

03 How do I install the APK?

Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.

04 Is the download safe?

Files are served by an established third-party mirror and are the same builds distributed to Play Store users; Appmello never repackages or modifies them. Check the developer name (Chai Research) and package name (com.Beauchamp.Messenger.external) match what you expect.

05 How do I get my account back?

Accounts belong to the developer's own service, not to this site. Use the sign-in recovery option inside Chai: Chat AI Platform, or contact Chai Research through the support address listed on Google Play.

06 How do I cancel a subscription?

Subscriptions bought through Google Play are managed in the Play Store under Payments and subscriptions; purchases made inside the app follow the developer's own billing.

07 Can I get a refund?

Appmello never charges for downloads, so there is nothing to refund here. Refunds for in-app purchases are handled by Google Play or by the developer. Never enter payment details on any page claiming to be a download step.

08 How do I use Chai: Chat AI Platform?

Open the app after installing; it works exactly like the Play Store build. For feature questions see the developer's help pages, as Appmello only distributes the installer.