Battery doctor - Test the charger and the amps v0.2.8
APK · 14.3 MB · version code 28 · Android 4.0.3+ · uploaded May 19, 2020
- Same certificate as the other version checked Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v0.3.5, uploaded Mar 2, 2021 — about 9 months after this one.
- Size: this file is 14.3 MB; the latest is 13.3 MB (1 MB smaller).
- Android: this version needs Android 4.0.3+; the latest needs Android 4.1+. Use this one if your device runs an older Android release.
- The latest version asks for 4 more permissions: Read shared storage, Read phone status and identity, Prevent the device from sleeping, Modify shared storage.
- The latest version no longer asks for: Add home-screen shortcuts.
File information
- Version
- v0.2.8 (28)
- Uploaded
- May 19, 2020
- Size
- 14.3 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- ARM 32-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 08c708ab5d7a502967262be7442ff81b
- Signing certificate (SHA-1)
- 02:D1:63:18:C7:11:1B:E5:F9:23:96:CE:4C:A1:D8:19:9E:93:A9:A5
- Signed by
- C=ES, ST=Alicante, L=Alicante, O=AkraSoft, OU=Software, CN=Javier Asensi
- File name
- com-akrasoft-battery-28-51657929-08c708ab5d7a502967262be7442ff81b.apk
- Package
- com.akrasoft.battery
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v0.2.8
Privacy Policy button.
Fix UI for tablets
More devices, new design
api28
Ideal for Samsung devices
Now measures charger total amper
Test your charger
Test your battery
Fixed instrument scale
First version
Permissions (4)
This version requests 4 permissions, none of them sensitive.
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “AkraSoft” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks
- Developer signature verified May 19, 2020
- Antivirus scan passed Jan 5, 2021
- Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Battery doctor - Test the charger and the amps on Android 4.0.3+
You'll need about 28.6 MB of free space.
- Download the APK — tap Download APK above (14.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-akrasoft-battery-28-51657929-08c708ab5d7a502967262be7442ff81b.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 08c708ab5d7a502967262be7442ff81b. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Battery doctor - Test the charger and the amps — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.0.3+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.