CT FIT
v1.2.8.3 · 31.2 MB · code 113
Verify you're human
Solve this to start the download.
File information
UpdatedApr 12, 2021
PublishedMar 16, 2021
Packagecom.shirajo.ctfit
Versionv1.2.8.3 (113)
Size31.2 MB
MD565826dab34aa4ca1bf5e8eb8daa97448
Min SDK21
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1FE:DB:17:6D:57:B5:34:C2:02:B4:62:5E:BE:ED:E1:33:86:AE:CB:D7
SignerCN=BitHealth Product Release, OU=BitHealth R&D, O=BitHealth, L=Shenzhen, ST=Guangdong, C=CN
Total downloads100,000
This version100,000
DeveloperCT App Team
Age ratingEveryone
What's new in v1.2.8.3
Fix bugs.
Security scan
TRUSTED
- Developer signature verified 2021-04-12
- Scanned for malware 2021-05-01 19:32:52
- Signature SHA1 FE:DB:17:6D:57:B5:34:C2:02:B4:62:5E:BE:ED:E1:33:86:AE:CB:D7
- File MD5 65826dab34aa4ca1bf5e8eb8daa97448
How to install CT FIT v1.2.8.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 31.2 MB of free storage.
- Grab com.shirajo.ctfit_113.apk — hit the Download button above (31.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 65826dab34aa4ca1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.shirajo.ctfit_113.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=BitHealth Product Release, OU=BitHealth R&D, O=BitHealth, L=Shenzhen, ST=Guangdong, C=CN. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open CT FIT — tap Open on the install screen, or find the CT FIT icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for CT FIT
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.