Usage Calculator
v1.4.1 · 11.1 MB · code 57
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File information
UpdatedNov 20, 2025
PublishedApr 20, 2021
Packagede.enricoweinhold.verbrauchsrechner
Versionv1.4.1 (57)
Size11.1 MB
MD5662767585c62ee90456e4fcc56008d00
Min SDK26
Malware scanTRUSTED
Signature SHA127:BF:2A:64:4D:70:06:D7:A7:21:84:50:7D:73:E5:78:C9:88:A6:01
SignerCN=Enrico Weinhold, C=DE
Total downloads50,000
This version50,000
DeveloperEnrico Weinhold
Age ratingEveryone
What's new in v1.4.1
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
- 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
Security scan
TRUSTED
- Developer signature verified 2025-11-20
- Signature SHA1 27:BF:2A:64:4D:70:06:D7:A7:21:84:50:7D:73:E5:78:C9:88:A6:01
- File MD5 662767585c62ee90456e4fcc56008d00
How to install Usage Calculator v1.4.1 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 11.1 MB of free storage.
- Grab de.enricoweinhold.verbrauchsrechner_57.apk — hit the Download button above (11.1 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 662767585c62ee90…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.enricoweinhold.verbrauchsrechner_57.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=Enrico Weinhold, C=DE. 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 Usage Calculator — tap Open on the install screen, or find the Usage Calculator icon in your app drawer.
Common install errors for Usage Calculator
- "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 8.0 Oreo 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.