App Control (App Killer)
v1.0.14 · 116.4 KB · code 14
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File information
UpdatedSep 9, 2012
PublishedSep 9, 2012
Packagecom.appsubstance.appcontrol
Versionv1.0.14 (14)
Size116.4 KB
MD5ce3c85a17ce129eae49e7a01cfae5af7
Min SDK8
Malware scanWARNING
Signature SHA11B:A7:9E:A9:94:53:A7:10:D0:21:C7:CF:0A:8C:9D:B2:E3:38:69:59
SignerCN=AppSubstance, C=CA
Total downloads6,203
This version6,203
DeveloperAppSubstance
Age ratingEveryone
Security scan
WARNING
- Developer signature verified 2025-03-07
- Scanned for malware 2020-11-16 22:19:09
- Signature SHA1 1B:A7:9E:A9:94:53:A7:10:D0:21:C7:CF:0A:8C:9D:B2:E3:38:69:59
- File MD5 ce3c85a17ce129eae49e7a01cfae5af7
How to install App Control (App Killer) v1.0.14 on Android API 8+
Takes about 2 minutes. You'll need roughly 116.4 KB of free storage.
- Grab com.appsubstance.appcontrol_14.apk — hit the Download button above (116.4 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 ce3c85a17ce129ea…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.appsubstance.appcontrol_14.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=AppSubstance, C=CA. 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 WARNING).
- Done — open App Control (App Killer) — tap Open on the install screen, or find the App Control (App Killer) icon in your app drawer.
Common install errors for App Control (App Killer)
- "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.