Karl's Mortgage Calculator Pro
v3.6 · 796.9 KB · code 51
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File information
UpdatedNov 9, 2015
PublishedNov 9, 2015
Packagecom.drcalculator.android.mortgagepro
Versionv3.6 (51)
Size796.9 KB
MD50d5b2d5683f768952b0ce41aed676d9e
Min SDK11
Malware scanTRUSTED
Signature SHA166:99:C3:EC:0F:DE:6E:95:AC:0D:FF:A2:70:CB:B1:14:3D:62:A0:86
SignerCN=Karl Jeacle, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
Total downloads275
This version275
DeveloperDrCalculator
Age ratingEveryone
What's new in v3.6
3.6.1
- Fix keypad in Android 6.0
3.6
- Dutch translation
- EU Cookie Law compliance notice
- Clearer reverse calculation notification
- Fix stored values discrepancies at startup
- No special permissions now for KitKat 4.4 and up
- Tested on Marshmallow 6.0
- Minor fixes
3.5
- VA loans
- Fixed principal payments
- Better interest-only support
- Updated CMHC rates for June 2015
- Fix keypad in Android 6.0
3.6
- Dutch translation
- EU Cookie Law compliance notice
- Clearer reverse calculation notification
- Fix stored values discrepancies at startup
- No special permissions now for KitKat 4.4 and up
- Tested on Marshmallow 6.0
- Minor fixes
3.5
- VA loans
- Fixed principal payments
- Better interest-only support
- Updated CMHC rates for June 2015
Security scan
TRUSTED
- Developer signature verified 2017-08-07
- Scanned for malware 2020-09-23 06:22:59
- Signature SHA1 66:99:C3:EC:0F:DE:6E:95:AC:0D:FF:A2:70:CB:B1:14:3D:62:A0:86
- File MD5 0d5b2d5683f768952b0ce41aed676d9e
How to install Karl's Mortgage Calculator Pro v3.6 on Android API 11+
Takes about 2 minutes. You'll need roughly 796.9 KB of free storage.
- Grab com.drcalculator.android.mortgagepro_51.apk — hit the Download button above (796.9 KB). 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 0d5b2d5683f76895…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.drcalculator.android.mortgagepro_51.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=Karl Jeacle, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown. 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 Karl's Mortgage Calculator Pro — tap Open on the install screen, or find the Karl's Mortgage Calculator Pro icon in your app drawer.
Common install errors for Karl's Mortgage Calculator Pro
- "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 11 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.