Calculation of arches, arces
v2.7 · 8.5 MB · code 18
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File information
UpdatedJun 6, 2024
PublishedJan 3, 2022
Packagecom.mrcherno.radius
Versionv2.7 (18)
Size8.5 MB
MD5dc3622e3f944fe9b34a1ae4825a82cb7
Min SDK19
Malware scanTRUSTED
Signature SHA157:3B:B6:D9:AC:69:C2:E4:40:C5:26:E7:5F:CC:AA:B2:7C:3B:37:DD
SignerCN=???? ??????, OU=??????????? ????????? ??????????, O=??? ?????, L=???????, ST=??????????? ???????, C=??
Total downloads50,000
This version50,000
DeveloperОлег Чернов
Age ratingEveryone
What's new in v2.7
Now you can save calculation results in memory and then view them in “History”. The application interface has also been edited.
Security scan
TRUSTED
- Developer signature verified 2024-06-06
- Signature SHA1 57:3B:B6:D9:AC:69:C2:E4:40:C5:26:E7:5F:CC:AA:B2:7C:3B:37:DD
- File MD5 dc3622e3f944fe9b34a1ae4825a82cb7
How to install Calculation of arches, arces v2.7 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 8.5 MB of free storage.
- Grab com.mrcherno.radius_18.apk — hit the Download button above (8.5 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 dc3622e3f944fe9b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mrcherno.radius_18.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=???? ??????, OU=??????????? ????????? ??????????, O=??? ?????, L=???????, ST=??????????? ???????, C=??. 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 Calculation of arches, arces — tap Open on the install screen, or find the Calculation of arches, arces icon in your app drawer.
Common install errors for Calculation of arches, arces
- "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 4.4 KitKat 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.