AP US Psychology Exam Prep
v1.3 · 1.8 MB · code 3
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File information
UpdatedSep 2, 2025
PublishedAug 17, 2019
Packagecom.mappso.psychologyapexamprep
Versionv1.3 (3)
Size1.8 MB
MD5d8d92b8ad6cee6ce7b73d37202f33d72
Min SDK8
Malware scanTRUSTED
Signature SHA1DB:25:F6:2C:72:FC:58:1E:B3:5D:80:AE:61:60:34:7B:26:3E:98:86
SignerCN=Shefali Shringi, OU=xappso, O=xappso, L=Irvine, ST=CA, C=US
Total downloads218
This version218
DeveloperManoj Gupta
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2015-09-23
- Scanned for malware 2020-11-19 15:09:56
- Signature SHA1 DB:25:F6:2C:72:FC:58:1E:B3:5D:80:AE:61:60:34:7B:26:3E:98:86
- File MD5 d8d92b8ad6cee6ce7b73d37202f33d72
How to install AP US Psychology Exam Prep v1.3 on Android API 8+
Takes about 2 minutes. You'll need roughly 1.8 MB of free storage.
- Grab com.mappso.psychologyapexamprep_3.apk — hit the Download button above (1.8 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 d8d92b8ad6cee6ce…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mappso.psychologyapexamprep_3.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=Shefali Shringi, OU=xappso, O=xappso, L=Irvine, ST=CA, 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 AP US Psychology Exam Prep — tap Open on the install screen, or find the AP US Psychology Exam Prep icon in your app drawer.
Common install errors for AP US Psychology Exam Prep
- "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 8 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.