STUDIO 21
A new player, covering not only the actual hip-hop, but also pop culture in general.
Европейская медиагруппа · com.studio21.android
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.2.3 (76)
- Updated
- Aug 22, 2026 (2 months ago)
- APK size
- 15.8 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Music & Audio (app)
- Listed since
- Aug 31, 2021 (at least)
- Permissions
- 14 (1 sensitive)
- Website
- studio21.ru
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
STUDIO 21 is an app by Европейская медиагруппа in the Music & Audio category, listed since at least August 2021. 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.
It asks for 14 permissions, 1 of them sensitive: approximate location. It asks for the same permissions as version 2.2.2. The app can read the advertising ID that ad and analytics services use.
What's new in v2.2.3
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v2.1.7.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 22, 2026.
- Certificate issued to “Studio21” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Aug 22, 2026
- Validated against Google Play Aug 22, 2026
- Signed byCN=Dmtiriy Krasnov, OU=Android Developer, O=Studio21, L=Saint-Petersbourg, ST=Leningrad, C=RU
- Signing certificate (SHA-1)88:6C:19:CD:57:B1:9C:9B:E2:51:D7:09:FE:15:E6:B0:CC:BC:E8:91
- File MD54528c591185d312fc2c159a5a9dfe9f6
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (14)
STUDIO 21 requests 14 permissions, 1 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Ad services config android.permission.AD_SERVICES_CONFIG
- Advertising ID com.google.android.gms.permission.AD_ID
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.studio21.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Location android.hardware.location
- Portrait screen android.hardware.screen.portrait
STUDIO 21 APK: questions and answers
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 STUDIO 21 APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 4528c591185d312fc2c159a5a9dfe9f6.
