FisiCalc
v1.2.2 · 4 MB · code 4
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File information
UpdatedNov 5, 2025
PublishedMay 21, 2025
Packagecom.desafanaos.fisicalc
Versionv1.2.2 (4)
Size4 MB
MD57b2495a753ad25a3ce54433de71d3c30
Min SDK14
Malware scanTRUSTED
Signature SHA121:B4:D4:AF:8B:4D:2D:0E:99:3C:48:07:E6:AD:E5:33:3C:1F:0E:17
SignerCN=Ivan Galves, OU=Estudiante, O="CBTis#1", L=Fresnillo, ST=Zacatecas, C=MX
Total downloads500,000
This version500,000
DeveloperIvan Galves Arellano, Ramon Moreno Rodriguez
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-05
- Signature SHA1 21:B4:D4:AF:8B:4D:2D:0E:99:3C:48:07:E6:AD:E5:33:3C:1F:0E:17
- File MD5 7b2495a753ad25a3ce54433de71d3c30
How to install FisiCalc v1.2.2 on Android API 14+
Takes about 2 minutes. You'll need roughly 4 MB of free storage.
- Grab com.desafanaos.fisicalc_4.apk — hit the Download button above (4 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 7b2495a753ad25a3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.desafanaos.fisicalc_4.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=Ivan Galves, OU=Estudiante, O="CBTis#1", L=Fresnillo, ST=Zacatecas, C=MX. 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 FisiCalc — tap Open on the install screen, or find the FisiCalc icon in your app drawer.
Common install errors for FisiCalc
- "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 14 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.