Perfusion Calculator
v1.5 · 4.7 MB · code 9
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File information
UpdatedJun 10, 2024
PublishedFeb 27, 2021
Packageappinventor.ai_madhan_kumar_perfusionist.Madhan_Perfusion_Calculator
Versionv1.5 (9)
Size4.7 MB
MD55d5dcd64bf49531fcf291f58b75faaba
Min SDK7
Malware scanTRUSTED
Signature SHA1F3:B4:15:69:52:8D:0E:B3:54:0A:2A:10:EB:0C:C4:15:D2:06:EC:AF
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5,000
This version5,000
DeveloperS.MADHAN KUMAR
Age ratingEveryone
What's new in v1.5
Version 1.5 of PERFUSION CALCULATOR
- Minor UI tweaks
- Minor UI tweaks
Security scan
TRUSTED
- Developer signature verified 2024-06-10
- Signature SHA1 F3:B4:15:69:52:8D:0E:B3:54:0A:2A:10:EB:0C:C4:15:D2:06:EC:AF
- File MD5 5d5dcd64bf49531fcf291f58b75faaba
How to install Perfusion Calculator v1.5 on Android API 7+
Takes about 2 minutes. You'll need roughly 4.7 MB of free storage.
- Grab appinventor.ai_madhan_kumar_perfusionist.Madhan_Perfusion_Calculator_9.apk — hit the Download button above (4.7 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 5d5dcd64bf49531f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find appinventor.ai_madhan_kumar_perfusionist.Madhan_Perfusion_Calculator_9.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Perfusion Calculator — tap Open on the install screen, or find the Perfusion Calculator icon in your app drawer.
Common install errors for Perfusion Calculator
- "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 7 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.