
Noise Ambient: Focus & Sleep
White, pink and brown noise with 3D spatial audio, timers and a live mixer.
SROMLINE STUDIO · com.sromline.noiseambient2
At a glance
- Latest version
- v2.12 (15)
- Updated
- Sep 4, 2026 (1 month ago)
- APK size
- 8.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Health & Fitness (app)
- Permissions
- 11
- Website
- noiseambient.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Noise Ambient: Focus & Sleep is an app by SROMLINE STUDIO in the Health & Fitness category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 11 permissions, none of them sensitive. The app offers in-app purchases through Google Play.
What's new in v2.12
Description
From the listing uploaded by “superpocket”.
Security & authenticity
Signing certificate
- Certificate issued to “zph-mph” Not the developer's name (“SROMLINE STUDIO”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Sep 4, 2026
- Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
- Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
- File MD5acb604b58833c1ae04c3d13edec44c9c
- Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (11)
Noise Ambient: Focus & Sleep requests 11 permissions, none of them sensitive.
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.sromline.noiseambient2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Noise Ambient: Focus & Sleep APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Noise Ambient: Focus & Sleep free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Noise Ambient: Focus & Sleep APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is acb604b58833c1ae04c3d13edec44c9c.