Relaxing Music: Sleep Sounds
v13.1 · 119.2 MB · code 64
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File information
UpdatedFeb 20, 2026
PublishedFeb 22, 2021
Packagecom.dreamstudio.relaxingmusicsleepsounds
Versionv13.1 (64)
Size119.2 MB
MD54e31e83be7499b3efeb75858a6bd0c80
Min SDK29
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA18F:FD:E3:13:70:80:92:02:1F:A6:BD:F2:51:EF:53:EA:22:79:3F:4A
SignerCN=Sławomir Żurczak, OU=Premium Software, O=Premium Software, L=Poznań
Total downloads1,000,000
This version1,000,000
DeveloperDream_Studio
Age ratingEveryone
What's new in v13.1
🍃 We’ve introduced subtle improvements to make relaxation flow more naturally.
Breathe calmly and let the sounds embrace your senses.
Breathe calmly and let the sounds embrace your senses.
Security scan
TRUSTED
- Developer signature verified 2026-02-20
- Signature SHA1 8F:FD:E3:13:70:80:92:02:1F:A6:BD:F2:51:EF:53:EA:22:79:3F:4A
- File MD5 4e31e83be7499b3efeb75858a6bd0c80
How to install Relaxing Music: Sleep Sounds v13.1 on Android 10+
Takes about 2 minutes. You'll need roughly 119.2 MB of free storage.
- Grab com.dreamstudio.relaxingmusicsleepsounds_64.apk — hit the Download button above (119.2 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 4e31e83be7499b3e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.dreamstudio.relaxingmusicsleepsounds_64.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=Sławomir Żurczak, OU=Premium Software, O=Premium Software, L=Poznań. 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 Relaxing Music: Sleep Sounds — tap Open on the install screen, or find the Relaxing Music: Sleep Sounds icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Relaxing Music: Sleep Sounds
- "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 10 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-v7a/arm64-v8a native code. Devices with a different CPU will reject it.