
At a glance
- Latest version
- v4.3 (34)
- Updated
- Oct 8, 2025 (1 year ago)
- APK size
- 9.7 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Jan 30, 2020 (at least)
- Permissions
- 8 (1 sensitive)
- Website
- jantursky.com
- Developer contact
- [email protected]
About this APK
Čísla a symboly is an app by Jan in the Tools category, listed since at least January 2020. It has no native code, so it runs on any Android processor.
It asks for 8 permissions, 1 of them sensitive: call phone.
What's new in v4.3
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on May 26, 2020.
- Certificate issued to “Jan” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified May 26, 2020
- Validated against Google Play May 26, 2020
- Antivirus scan passed Sep 27, 2020
- Signed byCN=, OU=, O=Jan, C=
- Signing certificate (SHA-1)46:EF:DD:84:53:7E:A7:C5:1F:DC:45:AF:DC:08:4D:EB:E1:E0:70:74
- File MD5ea2b1884b639f49c28bc0a1a5811df9a
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (8)
Čísla a symboly requests 8 permissions, 1 of them sensitive.
- Call phone Sensitive android.permission.CALL_PHONE
- Advertising (custom) com.asfoundation.ADVERTISING
- Billing (custom) com.appcoins.BILLING
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Telephony (SIM) android.hardware.telephony
Čísla a symboly 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 Čísla a symboly 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 ea2b1884b639f49c28bc0a1a5811df9a.