FreqFinder Pro
v1.0.4.1 · 2.9 MB · code 74
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File information
UpdatedDec 10, 2025
PublishedFeb 25, 2021
Packagede.av.freqfinder2
Versionv1.0.4.1 (74)
Size2.9 MB
MD52183a27d7c927d7c342305f57c7cf380
Min SDK14
Malware scanTRUSTED
Signature SHA1B0:35:3F:5C:51:41:79:BA:3F:A6:BA:64:83:8F:D3:0C:14:BA:45:E4
SignerCN=Tristan G?thel, O=Auerbach Verlag und Infodienste GmbH, L=Leipzig, ST=Sachsen, C=DE
Total downloads10,000
This version10,000
DeveloperAuerbach Verlag und Infodienste GmbH
Age ratingEveryone
What's new in v1.0.4.1
Bugfixes
Security scan
TRUSTED
- Developer signature verified 2025-12-10
- Signature SHA1 B0:35:3F:5C:51:41:79:BA:3F:A6:BA:64:83:8F:D3:0C:14:BA:45:E4
- File MD5 2183a27d7c927d7c342305f57c7cf380
How to install FreqFinder Pro v1.0.4.1 on Android API 14+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab de.av.freqfinder2_74.apk — hit the Download button above (2.9 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 2183a27d7c927d7c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.av.freqfinder2_74.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=Tristan G?thel, O=Auerbach Verlag und Infodienste GmbH, L=Leipzig, ST=Sachsen, C=DE. 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 FreqFinder Pro — tap Open on the install screen, or find the FreqFinder Pro icon in your app drawer.
Common install errors for FreqFinder 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 14 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.