Pocket Penguins
v3.0.7 · 87.3 MB · code 1400016
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File information
UpdatedMar 15, 2026
PublishedJun 13, 2021
Packageair.pocketpenguins
Versionv3.0.7 (1400016)
Size87.3 MB
MD54bb9f72bc8a6f3984460b8d7abb21f8b
Min SDK21
Malware scanTRUSTED
Signature SHA194:70:ED:92:87:8F:FC:BD:FE:82:3C:B0:6B:1F:23:C1:F6:B2:29:EA
SignerCN=Greg Rotter, OU=Interactive Marketing, O=California Academy of Sciences, C=US
Total downloads50,000
This version50,000
DeveloperCalifornia Academy of Sciences
Age ratingEveryone
What's new in v3.0.7
Platform updates
Security scan
TRUSTED
- Developer signature verified 2026-03-15
- Signature SHA1 94:70:ED:92:87:8F:FC:BD:FE:82:3C:B0:6B:1F:23:C1:F6:B2:29:EA
- File MD5 4bb9f72bc8a6f3984460b8d7abb21f8b
How to install Pocket Penguins v3.0.7 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 87.3 MB of free storage.
- Grab air.pocketpenguins_1400016.apk — hit the Download button above (87.3 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 4bb9f72bc8a6f398…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find air.pocketpenguins_1400016.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=Greg Rotter, OU=Interactive Marketing, O=California Academy of Sciences, 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 Pocket Penguins — tap Open on the install screen, or find the Pocket Penguins icon in your app drawer.
Common install errors for Pocket Penguins
- "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 5.0 Lollipop 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.