Pet Pregnancy Calculator
v4.0 · 638 KB · code 4
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File information
UpdatedMar 1, 2026
PublishedJun 13, 2024
Packagecom.dbict.Petpregnancy
Versionv4.0 (4)
Size638 KB
MD52f7567c80dc85b7f1677d690fca71d0d
Min SDK19
Malware scanTRUSTED
Signature SHA165:17:A4:9B:1E:F4:CE:9F:95:3F:A5:CB:9F:BC:41:89:5E:5D:CA:E5
SignerCN=Luuk Schalk, OU=DB-ICT, O=Doelbewust-ICT, L=Nieuwegein, ST=Utrecht, C=NL
Total downloads50,000
This version50,000
DeveloperDoelBewust-ICT B.V.
Age ratingEveryone
What's new in v4.0
Security improvements
Security scan
TRUSTED
- Developer signature verified 2026-03-01
- Signature SHA1 65:17:A4:9B:1E:F4:CE:9F:95:3F:A5:CB:9F:BC:41:89:5E:5D:CA:E5
- File MD5 2f7567c80dc85b7f1677d690fca71d0d
How to install Pet Pregnancy Calculator v4.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 638 KB of free storage.
- Grab com.dbict.Petpregnancy_4.apk — hit the Download button above (638 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 2f7567c80dc85b7f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.dbict.Petpregnancy_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=Luuk Schalk, OU=DB-ICT, O=Doelbewust-ICT, L=Nieuwegein, ST=Utrecht, C=NL. 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 Pet Pregnancy Calculator — tap Open on the install screen, or find the Pet Pregnancy Calculator icon in your app drawer.
Common install errors for Pet Pregnancy 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 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.