PolySounds - Animal sounds & more
An educational and fun app for kids with animal sounds, images, text and speech
PolyStudios · polystudios.polysounds
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.0 (31)
- Updated
- Jul 13, 2026 (3 months ago)
- APK size
- 67.6 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Educational (game)
- Listed since
- Dec 17, 2022 (at least)
- Permissions
- 10 (2 sensitive)
- Website
- polysounds.app
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
PolySounds - Animal sounds & more is a game by PolyStudios in the Educational category, listed since at least December 2022. It has no native code, so it runs on any Android processor.
It asks for 10 permissions, 2 of them sensitive: modify shared storage and write settings. The game offers in-app purchases through Google Play.
What's new in v1.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 13, 2026.
- Certificate issued to “Marios Barberoglou” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jul 13, 2026
- Validated against Google Play Jul 13, 2026
- Signed byCN=Marios Barberoglou, OU=PolyStudios
- Signing certificate (SHA-1)4E:94:13:F3:1D:2F:F3:95:01:31:F1:D7:43:B0:F4:AA:1F:1F:88:05
- File MD59cd28b25df6296307df1fb0b67e3b36b
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (10)
PolySounds - Animal sounds & more requests 10 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Set wallpaper android.permission.SET_WALLPAPER
- Set wallpaper hints android.permission.SET_WALLPAPER_HINTS
- 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
- Sensor accelerometer android.hardware.sensor.accelerometer
- Wi-Fi android.hardware.wifi
PolySounds - Animal sounds & more 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 PolySounds - Animal sounds & more free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the PolySounds - Animal sounds & more 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. After downloading, check that the file's MD5 is 9cd28b25df6296307df1fb0b67e3b36b.
