Kuaizi IME

Crazydan Studio

Tools

Kuaizi IME is an open-source (LGPL-3.0-or-later) Android app by Crazydan Studio. The APK we host is 4.1 MB, it needs Android 7.1 or newer, and it declares 1 permission.

The file on this page is Kuaizi IME 3.1.1, 4.12 MB, and it installs on Android 7.1 and newer.

We compared the signing certificate of this build with the certificate recorded the first time org.crazydan.studio.app.ime.kuaizi entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.

The manifest declares 1 permission, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is LGPL-3.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 4.12 MB

Version: 3.1.1
Size: 4.12 MB
Requires Android: API 25
Package: org.crazydan.studio.app.ime.kuaizi
Signature checked on: Sep 18, 2026
Where this file came from: F-Droid
Licence: LGPL-3.0-or-later
Source code: Source for this version

File SHA-256: 2cbb0a40108050824fa7480974479887bbeb2604496a7d2ba06ac1eab513e678

Signing certificate (SHA-256): 6fa20119fe4e46a352c397bc543078dd5cab193d5f5ed1a18425a497603215f6

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.