At a glance
- Latest version
- v3.0.46 (81)
- Updated
- Aug 29, 2026 (1 month ago)
- APK size
- 5.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- May 7, 2021 (at least)
- Permissions
- 1
- Website
- davidetech.blogspot.it
- Developer contact
- [email protected]
About this APK
Ohm's Law is an app by DavideM in the Tools category, listed since at least May 2021. It has no native code, so it runs on any Android processor.
Since version 3.0.33, the APK grew from 4.2 MB to 5.6 MB and the minimum Android version rose from 4.1 to 5.0. It asks for 1 permission, none of them sensitive. It asks for the same permissions as version 3.0.45.
What's new in v3.0.46
Description
From the listing uploaded by “appupdater”.
Version history
4 versions are listed, going back to v3.0.33. Since v3.0.38 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 29, 2026.
- Certificate issued to “AppInventor for Android” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Aug 29, 2026
- Validated against Google Play Aug 29, 2026
- Signed by[email protected], O=AppInventor for Android, C=US
- Signing certificate (SHA-1)73:2E:8D:C7:0F:27:42:BD:64:A3:0C:E3:21:1E:A4:15:17:FD:AA:55
- File MD5f5c25540a8d4609177f107daeed4ea8a
- 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (1)
Ohm's Law requests 1 permission, none of them sensitive.
- Internal broadcast protection (app-defined) appinventor.ai_davide_malu86.legge_ohm.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Required hardware & features
- Basic touch input android.hardware.faketouch
Ohm's Law APK: questions and answers
Is there a version of Ohm's Law for older Android phones?
The current version needs Android 5.0 or later. Version 3.0.33 is the newest listed build that installs on Android 4.1 and later. Get version 3.0.33 · 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 the Ohm's Law 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 2 other versions checked. After downloading, check that the file's MD5 is f5c25540a8d4609177f107daeed4ea8a.
