Sig Fig Tutor
v1.3 · 66.6 MB · code 7
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File information
UpdatedJun 5, 2024
PublishedJun 3, 2023
Packagecom.ttuicube.sigfigs
Versionv1.3 (7)
Size66.6 MB
MD58bcfa27974b6e8bb352227aab172a888
Min SDK30
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA193:A5:AA:F5:89:D6:20:F0:E3:6E:43:96:A1:81:FE:65:7E:E6:66:6A
SignerC=US, ST=TN, L=Cookeville, O=TTU iCUBE, CN=Evgeny Vasilyev
Total downloads1,000
This version1,000
DeveloperiCUBE
Age ratingEveryone
What's new in v1.3
Updated some graphics
Security scan
TRUSTED
- Developer signature verified 2024-06-05
- Signature SHA1 93:A5:AA:F5:89:D6:20:F0:E3:6E:43:96:A1:81:FE:65:7E:E6:66:6A
- File MD5 8bcfa27974b6e8bb352227aab172a888
How to install Sig Fig Tutor v1.3 on Android 11+
Takes about 2 minutes. You'll need roughly 66.6 MB of free storage.
- Grab com.ttuicube.sigfigs_7.apk — hit the Download button above (66.6 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 8bcfa27974b6e8bb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ttuicube.sigfigs_7.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 C=US, ST=TN, L=Cookeville, O=TTU iCUBE, CN=Evgeny Vasilyev. 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 Sig Fig Tutor — tap Open on the install screen, or find the Sig Fig Tutor icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Sig Fig Tutor
- "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 11 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-v7a/arm64-v8a native code. Devices with a different CPU will reject it.