RF Calculators
The Best RF Calculator App on Android.
everything RF · com.everythingrf.android.rfcalculators
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.0.0 (15)
- Updated
- Jul 31, 2026 (2 months ago)
- APK size
- 48.2 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- May 3, 2021 (at least)
- Permissions
- 5
- Website
- everythingRF.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
RF Calculators is an app by everything RF in the Tools category, listed since at least May 2021. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 5 permissions, none of them sensitive.
What's new in v2.0.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 31, 2026.
- Certificate issued to “everythingRf” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jul 31, 2026
- Validated against Google Play Jul 31, 2026
- Signed byCN=everythingRf, OU=everythingRf, O=everythingRf, L=Delhi, ST=Delhi, C=91
- Signing certificate (SHA-1)98:E7:F0:0C:0A:0E:A0:15:E2:61:3D:91:00:47:38:8C:00:2C:4C:B2
- File MD535013e8bd07818667424a29f11d87d88
- 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 (5)
RF Calculators requests 5 permissions, none of them sensitive.
- 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
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
RF Calculators 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 RF Calculators 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 35013e8bd07818667424a29f11d87d88.
