At a glance
- Latest version
- v1.7 (10700)
- Updated
- Jan 21, 2026 (9 months ago)
- APK size
- 23 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Music & Audio (app)
- Listed since
- Dec 2, 2020 (at least)
- Permissions
- 9 (3 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
RW Sonorização Maricá is an app by CxtApps in the Music & Audio category, listed since at least December 2020. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 1.9, the APK shrank from 42.1 MB to 23 MB. It asks for 9 permissions, 3 of them sensitive: record audio, read shared storage and modify shared storage. Compared with version 1.9, it adds 3 new permissions (“Modify shared storage”, “Read shared storage” and “Record audio”) and drops 5 (“Foreground service media playback”, “Show notifications”, “Schedule exact alarms” and 2 more).
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v1.9. Since v1.7 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 21, 2026.
- Certificate issued to “R?dios do Brasil APP” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Jan 21, 2026
- Validated against Google Play Jan 21, 2026
- Signed byCN=Mauricio Souza, OU=TI, O=R?dios do Brasil APP, L=Itaja?, ST=SC, C=BR
- Signing certificate (SHA-1)1F:67:67:37:7A:1A:16:58:3B:30:81:07:92:BC:AF:ED:7A:CA:E5:23
- File MD5421f29387d2e5ec0ec48de06fcbb644c
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (9)
RW Sonorização Maricá requests 9 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
RW Sonorização Maricá 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 RW Sonorização Maricá 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 other version checked. After downloading, check that the file's MD5 is 421f29387d2e5ec0ec48de06fcbb644c.
