RPM Calculator
v1.4 · 260.8 KB · code 6
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File information
UpdatedJun 10, 2024
PublishedApr 19, 2022
Packagecom.apkossa.rpmeter
Versionv1.4 (6)
Size260.8 KB
MD573c5d45e5f6b6037a826c7cc13223f8a
Min SDK14
Malware scanTRUSTED
Signature SHA1D5:05:8D:D5:E8:25:B8:16:57:6B:8C:8E:AD:8E:08:E4:C0:82:DE:16
SignerCN=Fredrik Olofsson, O=Mobisle AB, L=Gothenburg, C=SE
Total downloads100,000
This version100,000
DeveloperPlayDevelop
Age ratingEveryone
What's new in v1.4
1.4
- Fixed decimals
- Added new icon
- Minor fixes and improvements
1.3
- New secret feature
- Ad free
- Bugfixes and improvements
1.2
- Minor bugfixes
1.1
- The research department have rewritten the algorithm. Now better then ever!
1.0
- First version. Beta. Please give feedback!
- Fixed decimals
- Added new icon
- Minor fixes and improvements
1.3
- New secret feature
- Ad free
- Bugfixes and improvements
1.2
- Minor bugfixes
1.1
- The research department have rewritten the algorithm. Now better then ever!
1.0
- First version. Beta. Please give feedback!
Security scan
TRUSTED
- Developer signature verified 2024-06-10
- Signature SHA1 D5:05:8D:D5:E8:25:B8:16:57:6B:8C:8E:AD:8E:08:E4:C0:82:DE:16
- File MD5 73c5d45e5f6b6037a826c7cc13223f8a
How to install RPM Calculator v1.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 260.8 KB of free storage.
- Grab com.apkossa.rpmeter_6.apk — hit the Download button above (260.8 KB). 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 73c5d45e5f6b6037…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.apkossa.rpmeter_6.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=Fredrik Olofsson, O=Mobisle AB, L=Gothenburg, C=SE. 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 RPM Calculator — tap Open on the install screen, or find the RPM Calculator icon in your app drawer.
Common install errors for RPM 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 API 14 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.