Leaf AI Sound - Boost Audio
v2.1.40 · 30.3 MB · code 40
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File information
UpdatedDec 6, 2025
PublishedMar 15, 2021
Packagecom.leafstudios.android
Versionv2.1.40 (40)
Size30.3 MB
MD5a7528c3fbc44dc611975b3a5b6c53be0
Min SDK21
Malware scanTRUSTED
Signature SHA1BD:97:A4:52:8D:8C:FC:0C:06:E3:7D:A5:1F:07:27:D8:52:57:10:C3
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperLeaf Studios
Age ratingEveryone
What's new in v2.1.40
onboarding screen updated
Security scan
TRUSTED
- Developer signature verified 2025-12-06
- Signature SHA1 BD:97:A4:52:8D:8C:FC:0C:06:E3:7D:A5:1F:07:27:D8:52:57:10:C3
- File MD5 a7528c3fbc44dc611975b3a5b6c53be0
How to install Leaf AI Sound - Boost Audio v2.1.40 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 30.3 MB of free storage.
- Grab com.leafstudios.android_40.apk — hit the Download button above (30.3 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 a7528c3fbc44dc61…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.leafstudios.android_40.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 Leaf AI Sound - Boost Audio — tap Open on the install screen, or find the Leaf AI Sound - Boost Audio icon in your app drawer.
Common install errors for Leaf AI Sound - Boost Audio
- "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.