Chinese IME with Rime Input Method Engine
About this app
Trime is originally a frontend of open-source Android Traditional Chinese IME, based on RIME input method framework and written in Java/Kotlin with JNI. It is designed to protect the native language of various local dialects of Chinese and is a universal shape-based and phonetic-based input method platform.
Licensed under GPL-3.0-or-later.
What's New in v3.3.11
Imported from the F-Droid repository index.
Version history
Jul 3, 2026 · 14.2 MB · Android API 21–35 · code 20260701
Imported from the F-Droid repository index.
SHA-256 0269dff659bca36347279f7a7f5ac2c4074106b8465c7d589c2c2ff0eab2a644
May 2, 2026 · 14.1 MB · Android API 21–35 · code 20260501
Imported from the F-Droid repository index.
SHA-256 789a633c9f536c9df2224322c7da5c6b0b79ab118a6c70dbf690f4c558072d9b
Mar 1, 2026 · 14.1 MB · Android API 21–35 · code 20260301
Imported from the F-Droid repository index.
SHA-256 cb1a91b08fa742fcbdc73ce9c42ce2a1dbd2748120cbf4bfbd56d9321bc6ebe9
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.osfans.trime is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 3.3.10 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Trime first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Trime, and a listing is removed when the evidence for it stops holding up.
Get Trime
Every source we list for com.osfans.trime is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
0269dff659bca36347279f7a7f5ac2c4074106b8465c7d589c2c2ff0eab2a644
Signing certificate
5bc77b5d6d6cb89cbc736d7ddc151fa79f62c45b8aac5413f502b46cd9d0792c
Permissions Required
What each permission lets Trime do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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