At a glance
- Latest version
- v1.1.2 (17)
- Updated
- Mar 14, 2026 (7 months ago)
- APK size
- 740 KB
- Requires
- Android 3.0+ (API 11)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Listed since
- Dec 27, 2022 (at least)
- Permissions
- 2 (1 sensitive)
- Website
- mediamaster.eu
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Calculator Circuits is an app by UlmDesign in the Productivity category, listed since at least December 2022. It has no native code, so it runs on any Android processor.
It asks for 2 permissions, 1 of them sensitive: modify shared storage.
What's new in v1.1.2
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Mar 14, 2026.
- Certificate issued to “Francesco De Stefano” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Mar 14, 2026
- Validated against Google Play Mar 14, 2026
- Signed byCN=Francesco De Stefano, L=Casagiove, ST=Caserta, C=39
- Signing certificate (SHA-1)4C:2D:BC:5D:94:A8:53:23:98:6F:1B:5D:69:E3:B0:CF:1A:91:52:31
- File MD5a46dea20c839729c9c228184a441cce2
- 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 (2)
Calculator Circuits requests 2 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
Calculator Circuits 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 Calculator Circuits 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 a46dea20c839729c9c228184a441cce2.
