Angle Meter
v1.4.0 · 9 MB · code 230
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File information
UpdatedNov 19, 2025
PublishedApr 24, 2021
Packagecom.stfactory.anglemeter
Versionv1.4.0 (230)
Size9 MB
MD561f1788aa67a1f50cf6397a5a5230c0d
Min SDK21
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1AD:8C:24:3F:A8:91:E2:39:98:46:3E:AF:1E:4B:E3:15:AF:E9:9E:60
SignerO=Smart Tool Factory, C=90
Total downloads1,000,000
This version1,000,000
DeveloperSmart Tool Factory
Age ratingEveryone
What's new in v1.4.0
* Fix protractor frame for wide screen phones
* Fix black screen when image is not opened
* Fix for saving xls, charts and images
* Save folder is moved to Documents due to new storage restrictions
* Fix black screen when image is not opened
* Fix for saving xls, charts and images
* Save folder is moved to Documents due to new storage restrictions
Security scan
TRUSTED
- Developer signature verified 2025-11-19
- Signature SHA1 AD:8C:24:3F:A8:91:E2:39:98:46:3E:AF:1E:4B:E3:15:AF:E9:9E:60
- File MD5 61f1788aa67a1f50cf6397a5a5230c0d
How to install Angle Meter v1.4.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 9 MB of free storage.
- Grab com.stfactory.anglemeter_230.apk — hit the Download button above (9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 61f1788aa67a1f50…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.stfactory.anglemeter_230.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=Smart Tool Factory, C=90. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Angle Meter — tap Open on the install screen, or find the Angle Meter icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for Angle Meter
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.