
At a glance
- Latest version
- v3.0.3 (108)
- Updated
- Aug 19, 2026 (2 months ago)
- APK size
- 44.3 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Listed since
- Nov 6, 2021 (at least)
- Permissions
- 13 (2 sensitive)
- Website
- holucent.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Slovak grammar is an app by Holucent in the Education category, listed since at least November 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.
Since version 2.3.3, the APK grew from 29.3 MB to 44.3 MB. Since version 2.2.3, the minimum Android version rose from 4.1 to 6.0. It asks for 13 permissions, 2 of them sensitive: read shared storage and modify shared storage. It asks for the same permissions as version 3.0.1. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v3.0.3
Description
From the listing uploaded by “appupdater”.
Version history
5 versions are listed, going back to v2.2.3. Since v3.0.1 it requires Android 6.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 19, 2026.
- Certificate issued to “Holucent” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks and file details
- Developer signature verified Aug 19, 2026
- Validated against Google Play Aug 19, 2026
- Signed byCN=Jiri Holubik, O=Holucent, L=Brno, C=CZ
- Signing certificate (SHA-1)69:AC:5D:D2:25:63:5B:34:37:23:69:4B:9F:CF:80:84:31:6B:2D:81
- File MD57e70786686e091e87f6bc990c3179d0d
- 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 (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (13)
Slovak grammar requests 13 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.holucent.myteachersk.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- 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
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Slovak grammar APK: questions and answers
Is there a version of Slovak grammar for older Android phones?
The current version needs Android 6.0 or later. Version 2.3.3 is the newest listed build that installs on Android 5.0 and later. Get version 2.3.3 · 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 Slovak grammar free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Slovak grammar 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 4 other versions checked. After downloading, check that the file's MD5 is 7e70786686e091e87f6bc990c3179d0d.