AutoMath Photo Calculator
v2.97 · 66.7 MB · code 36
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File information
UpdatedMay 17, 2024
PublishedFeb 27, 2022
Packagecom.s2dio.automath
Versionv2.97 (36)
Size66.7 MB
MD5ec6cb7fb5be39d39ab8aefd9a5b737f5
Min SDK14
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA190:FE:B4:38:99:CD:0D:C9:E8:CB:6D:9B:E1:B0:13:08:10:77:F3:9B
SignerCN=Jimmy Nguyen, OU=Mobile Development, O=S2dio, L=Vancouver, ST=BC, C=CA
Total downloads5,000,000
This version5,000,000
DeveloperS2dio
Age ratingEveryone
What's new in v2.97
Disable some ads, fix issues
Security scan
TRUSTED
- Developer signature verified 2025-03-11
- Scanned for malware 2024-05-17 01:15:47
- Signature SHA1 90:FE:B4:38:99:CD:0D:C9:E8:CB:6D:9B:E1:B0:13:08:10:77:F3:9B
- File MD5 ec6cb7fb5be39d39ab8aefd9a5b737f5
How to install AutoMath Photo Calculator v2.97 on Android API 14+
Takes about 2 minutes. You'll need roughly 66.7 MB of free storage.
- Grab com.s2dio.automath_36.apk — hit the Download button above (66.7 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 ec6cb7fb5be39d39…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.s2dio.automath_36.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=Jimmy Nguyen, OU=Mobile Development, O=S2dio, L=Vancouver, ST=BC, C=CA. 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 AutoMath Photo Calculator — tap Open on the install screen, or find the AutoMath Photo Calculator icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for AutoMath Photo 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.