MathBox
v2.4 · 2.3 MB · code 7
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File information
UpdatedDec 29, 2020
PublishedDec 29, 2020
Packagecom.dimitriskatsikas.mathtools
Versionv2.4 (7)
Size2.3 MB
MD56a6562f97fb8c668e40c069c997b2ba1
Min SDK10
Malware scanUNKNOWN
Signature SHA1C2:A9:07:1C:CD:BA:FC:0C:5A:8E:82:F0:16:12:8E:DD:38:B5:BF:20
SignerCN=Dimitris Katsikas
Total downloads1,000
This version1,000
DeveloperDimitris Katsikas
Age ratingEveryone
What's new in v2.4
Version 2:
• Material Design and other visual improvements
• Tablet support
• Added support from Android 2.3.3 and later
• Bug fixes
• Material Design and other visual improvements
• Tablet support
• Added support from Android 2.3.3 and later
• Bug fixes
Security scan
UNKNOWN
- Developer signature verified 2020-12-29
- Scanned for malware 2021-01-14 05:32:49
- Signature SHA1 C2:A9:07:1C:CD:BA:FC:0C:5A:8E:82:F0:16:12:8E:DD:38:B5:BF:20
- File MD5 6a6562f97fb8c668e40c069c997b2ba1
How to install MathBox v2.4 on Android API 10+
Takes about 2 minutes. You'll need roughly 2.3 MB of free storage.
- Grab com.dimitriskatsikas.mathtools_7.apk — hit the Download button above (2.3 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 6a6562f97fb8c668…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.dimitriskatsikas.mathtools_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 CN=Dimitris Katsikas. 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 UNKNOWN).
- Done — open MathBox — tap Open on the install screen, or find the MathBox icon in your app drawer.
Common install errors for MathBox
- "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 10 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.