Quento
v2.0.1 · 2.9 MB · code 20100
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File information
UpdatedJun 4, 2024
PublishedFeb 23, 2021
Packagenl.q42.quento
Versionv2.0.1 (20100)
Size2.9 MB
MD5543dcdd25e24b32d31f7e13527cc7bb9
Min SDK16
Malware scanTRUSTED
Signature SHA180:68:5C:57:BC:6F:42:FF:0A:D8:99:1F:9C:27:28:6B:15:24:90:44
SignerCN=Benjamin de Jager, OU=Q42, O=Q42
Total downloads100,000
This version100,000
DeveloperQ42
Age ratingEveryone
What's new in v2.0.1
Play in class with the new "Quento for Schools" mode! A teacher can prepare a set of rounds, set the difficulty and share the code. With that code, students play together in groups or compete and see who's the math hero.
The hint system was also updated. You can now request hints for a specific number which also works in zen mode.
Many smaller changes were made in the interface too. We hope you enjoy this update! Let us know what you think of Quento by reviewing the app!
The hint system was also updated. You can now request hints for a specific number which also works in zen mode.
Many smaller changes were made in the interface too. We hope you enjoy this update! Let us know what you think of Quento by reviewing the app!
Security scan
TRUSTED
- Developer signature verified 2024-06-04
- Signature SHA1 80:68:5C:57:BC:6F:42:FF:0A:D8:99:1F:9C:27:28:6B:15:24:90:44
- File MD5 543dcdd25e24b32d31f7e13527cc7bb9
How to install Quento v2.0.1 on Android API 16+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab nl.q42.quento_20100.apk — hit the Download button above (2.9 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 543dcdd25e24b32d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find nl.q42.quento_20100.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=Benjamin de Jager, OU=Q42, O=Q42. 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 Quento — tap Open on the install screen, or find the Quento icon in your app drawer.
Common install errors for Quento
- "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 16 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.