Usage Calculator v1.3.12
APK · 9.6 MB · version code 51 · Android 8.0+ · uploaded Jul 18, 2025
- Signature matches the Google Play version 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 v1.4.1, uploaded Nov 20, 2025 — about 4 months after this one.
- Size: this file is 9.6 MB; the latest is 11.1 MB (1.5 MB larger).
- The latest version asks for 4 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Reorder tasks.
- The latest version no longer asks for: Schedule exact alarms, Use exact alarm.
File information
- Version
- v1.3.12 (51)
- Uploaded
- Jul 18, 2025
- Size
- 9.6 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 061d6ec1f0ae097954f64809abcf8fc2
- Signing certificate (SHA-1)
- 27:BF:2A:64:4D:70:06:D7:A7:21:84:50:7D:73:E5:78:C9:88:A6:01
- Signed by
- CN=Enrico Weinhold, C=DE
- File name
- de-enricoweinhold-verbrauchsrechner-51-71169726-061d6ec1f0ae097954f64809abcf8fc2.apk
- Package
- de.enricoweinhold.verbrauchsrechner
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.3.12
1.3.12
- Bugfix
1.3.10
- Fix for Database update
1.3.9
- Invert trend color, i.e. for PV
- comment field per reading
1.3.8
- Fixes for billing and notification
Permissions (14)
This version requests 14 permissions, 2 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) de.enricoweinhold.verbrauchsrechner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- Use exact alarm android.permission.USE_EXACT_ALARM
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 18, 2025.
- Certificate issued to “Enrico Weinhold” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Jul 18, 2025
- Validated against Google Play Jul 18, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Usage Calculator on Android 8.0+
You'll need about 19.3 MB of free space.
- Download the APK — tap Download APK above (9.6 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 de-enricoweinhold-verbrauchsrechner-51-71169726-061d6ec1f0ae097954f64809abcf8fc2.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 061d6ec1f0ae097954f64809abcf8fc2. 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 Usage Calculator — 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 8.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.