QANDA: 5s Math Solving Search
v2.2.14 · 29.1 MB · code 2214
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File information
UpdatedMar 23, 2019
PublishedMar 23, 2019
Packagecom.mathpresso.qanda
Versionv2.2.14 (2214)
Size29.1 MB
MD5e9e23a166a569a0faecb07a8ecaa19da
Min SDK17
ABIsx86, x86-64, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA15A:7E:74:43:E5:2B:97:E4:C1:E5:7A:67:8A:F1:AF:66:F2:62:12:86
SignerO=Mathpresso
Total downloads50,000,000
This version50,000,000
DeveloperMathpresso
Age ratingEveryone
What's new in v2.2.14
세상에 없던 문제집, 콴다 문제집이 출시되었어요! 📝📝📝
Security scan
TRUSTED
- Developer signature verified 2020-03-13
- Scanned for malware 2020-10-16 14:43:57
- Signature SHA1 5A:7E:74:43:E5:2B:97:E4:C1:E5:7A:67:8A:F1:AF:66:F2:62:12:86
- File MD5 e9e23a166a569a0faecb07a8ecaa19da
How to install QANDA: 5s Math Solving Search v2.2.14 on Android API 17+
Takes about 2 minutes. You'll need roughly 29.1 MB of free storage.
- Grab com.mathpresso.qanda_2214.apk — hit the Download button above (29.1 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 e9e23a166a569a0f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mathpresso.qanda_2214.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=Mathpresso. 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 QANDA: 5s Math Solving Search — tap Open on the install screen, or find the QANDA: 5s Math Solving Search icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for QANDA: 5s Math Solving Search
- "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 17 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/mips native code. Devices with a different CPU will reject it.