Car Math Pro Car Calculator
v69.0 · 3.3 MB · code 69
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File information
UpdatedDec 8, 2025
PublishedApr 8, 2021
Packagecom.carmathpro.pro
Versionv69.0 (69)
Size3.3 MB
MD5256bb7aad8fe5faabfa6288e8d8fa854
Min SDK23
Malware scanTRUSTED
Signature SHA196:87:33:1B:BD:07:37:C2:E7:21:FE:1E:64:12:58:53:86:7A:CB:2B
SignerO=Car Math Pro
Total downloads10,000
This version10,000
DeveloperSpeed-Wiz Software
Age ratingEveryone
What's new in v69.0
System updates
Bug fixes and other improvements
Car Math Pro from Speed-Wiz
Vehicle performance calculations
Bug fixes and other improvements
Car Math Pro from Speed-Wiz
Vehicle performance calculations
Security scan
TRUSTED
- Developer signature verified 2025-12-08
- Signature SHA1 96:87:33:1B:BD:07:37:C2:E7:21:FE:1E:64:12:58:53:86:7A:CB:2B
- File MD5 256bb7aad8fe5faabfa6288e8d8fa854
How to install Car Math Pro Car Calculator v69.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab com.carmathpro.pro_69.apk — hit the Download button above (3.3 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 256bb7aad8fe5faa…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.carmathpro.pro_69.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 O=Car Math Pro. 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 Car Math Pro Car Calculator — tap Open on the install screen, or find the Car Math Pro Car Calculator icon in your app drawer.
Common install errors for Car Math Pro Car 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 6.0 Marshmallow 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.