
At a glance
- Latest version
- v5.9 (60)
- Updated
- Sep 12, 2026 (27 days ago)
- APK size
- 32.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Music & Audio (app)
- Listed since
- Aug 15, 2019 (at least)
- Permissions
- 18 (3 sensitive)
- Website
- domosoft.biz
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Cool Sounds (Jokes, ringtones) is an app by REX in the Music & Audio category, listed since at least August 2019. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 5.1, the APK grew from 17.9 MB to 32.2 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 18 permissions, 3 of them sensitive: read shared storage, read media audio and write settings. It asks for the same permissions as version 5.8. The app can read the advertising ID that ad and analytics services use.
What's new in v5.9
Description
From the listing uploaded by “catappult”.
Version history
6 versions are listed, going back to v5.1. Since v5.9 it requires Android 7.0+.
Security & authenticity
Signing certificate
- Certificate issued to “DOMOsoft” This is the certificate of the Google Play version.
- Same certificate as v5.3, which matches Google Play v5.3 · v5.1
Store checks and file details
- Developer signature verified Sep 12, 2026
- Signed byCN=DOMOsoft, L=Moscow, C=RU
- Signing certificate (SHA-1)4A:7B:B2:0A:52:D3:E4:67:A7:C4:B1:B3:BC:04:18:2D:AE:53:57:A5
- File MD501fea4a4807b878f01a8825962bfe5e7
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (18)
Cool Sounds (Jokes, ringtones) requests 18 permissions, 3 of them sensitive.
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Attest (custom) com.amazon.privacypass.ATTEST
- Change configuration android.permission.CHANGE_CONFIGURATION
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- Internal broadcast protection (app-defined) free.coolsounds.rivex.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Landscape screen android.hardware.screen.landscape
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Cool Sounds (Jokes, ringtones) APK: questions and answers
Is there a version of Cool Sounds (Jokes, ringtones) for older Android phones?
The current version needs Android 7.0 or later. Version 5.8 is the newest listed build that installs on Android 6.0 and later. Get version 5.8 · All versions
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Cool Sounds (Jokes, ringtones) APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as version 5.3, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 01fea4a4807b878f01a8825962bfe5e7.