Pocket Composer
v1.7 · 7.1 MB · code 26
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File information
UpdatedAug 11, 2020
PublishedAug 11, 2020
Packagecom.jf.pocketcomposer
Versionv1.7 (26)
Size7.1 MB
MD5bb1985d4ea79027363cd338b9250578c
Min SDK17
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA119:2A:AB:02:1A:9D:53:58:F4:1C:7D:CE:78:42:D0:59:23:F5:46:80
SignerCN=Jan Freymann, C=DE
Total downloads5,000
This version5,000
DeveloperJan Freymann
Age ratingEveryone
What's new in v1.7
Added note name and octave sliders for synth.
Security scan
TRUSTED
- Developer signature verified 2020-08-12
- Scanned for malware 2020-09-16 11:24:02
- Signature SHA1 19:2A:AB:02:1A:9D:53:58:F4:1C:7D:CE:78:42:D0:59:23:F5:46:80
- File MD5 bb1985d4ea79027363cd338b9250578c
How to install Pocket Composer v1.7 on Android API 17+
Takes about 2 minutes. You'll need roughly 7.1 MB of free storage.
- Grab com.jf.pocketcomposer_26.apk — hit the Download button above (7.1 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 bb1985d4ea790273…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jf.pocketcomposer_26.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=Jan Freymann, 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 Pocket Composer — tap Open on the install screen, or find the Pocket Composer icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for Pocket Composer
- "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 17 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.