4Free Breath Rate Measure
v1.2.0 · 10.1 MB · code 120
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File information
UpdatedOct 30, 2024
PublishedAug 14, 2019
Packagecom.ffree.BreathRate
Versionv1.2.0 (120)
Size10.1 MB
MD5918e9ccb4d12c6fc69aaa7c9746631a4
Min SDK11
ABIsarmeabi
Malware scanTRUSTED
Signature SHA1AA:CE:13:89:F4:C5:AC:B9:FB:CE:E3:A2:FF:80:11:37:DC:F9:FB:9C
SignerCN=Frank Chen, OU=ChongChong Tech, O=ChongChong Tech, L=Beijing, ST=Beijing, C=CN
Total downloads493
This version493
DeveloperFrank Lynn
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2016-05-02
- Scanned for malware 2020-05-31 13:03:30
- Signature SHA1 AA:CE:13:89:F4:C5:AC:B9:FB:CE:E3:A2:FF:80:11:37:DC:F9:FB:9C
- File MD5 918e9ccb4d12c6fc69aaa7c9746631a4
How to install 4Free Breath Rate Measure v1.2.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 10.1 MB of free storage.
- Grab com.ffree.BreathRate_120.apk — hit the Download button above (10.1 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 918e9ccb4d12c6fc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ffree.BreathRate_120.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=Frank Chen, OU=ChongChong Tech, O=ChongChong Tech, L=Beijing, ST=Beijing, 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 4Free Breath Rate Measure — tap Open on the install screen, or find the 4Free Breath Rate Measure icon in your app drawer (this build targets armeabi devices).
Common install errors for 4Free Breath Rate Measure
- "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 API 11 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 armeabi native code. Devices with a different CPU will reject it.