Millimeter - screen ruler
v2.3.6 · 9.8 MB · code 32
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File information
UpdatedJan 28, 2026
PublishedMar 21, 2023
Packagecom.vistechprojects.millimeter
Versionv2.3.6 (32)
Size9.8 MB
MD560d1900baf54710012dc07df5eb368cc
Min SDK28
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA15F:C6:7C:B2:38:65:1F:7B:67:C3:34:8C:DB:6F:2A:C2:EE:AA:3C:11
SignerCN=Unknown, OU=VisTech.Projects, O=VisTech.Projects, L=Unknown, ST=Unknown, C=Unknown
Total downloads500,000
This version500,000
Developervistech.projects
Age ratingEveryone
What's new in v2.3.6
v2.3.6
- fixes and improvements for new versions of Android
- snap to fractions option (paid) in Pro
- variable slide speed option (fast: top or right, slow: bottom or left) (paid) in Pro
- decimal grid in inches(paid) in Pro
v2.3:
- Level Mode (paid) in Pro
v2.2 New features:
- Fine grid
- lock screen
- 2D ruler
- multi-touch support (for easy measurements when the object touches the screen)
v2.1.0 - new Protractor Mode( paid) in Pro: https://goo.gl/wquu2s
- fixes and improvements for new versions of Android
- snap to fractions option (paid) in Pro
- variable slide speed option (fast: top or right, slow: bottom or left) (paid) in Pro
- decimal grid in inches(paid) in Pro
v2.3:
- Level Mode (paid) in Pro
v2.2 New features:
- Fine grid
- lock screen
- 2D ruler
- multi-touch support (for easy measurements when the object touches the screen)
v2.1.0 - new Protractor Mode( paid) in Pro: https://goo.gl/wquu2s
Security scan
TRUSTED
- Developer signature verified 2026-01-28
- Signature SHA1 5F:C6:7C:B2:38:65:1F:7B:67:C3:34:8C:DB:6F:2A:C2:EE:AA:3C:11
- File MD5 60d1900baf54710012dc07df5eb368cc
How to install Millimeter - screen ruler v2.3.6 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 9.8 MB of free storage.
- Grab com.vistechprojects.millimeter_32.apk — hit the Download button above (9.8 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 60d1900baf547100…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.vistechprojects.millimeter_32.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 CN=Unknown, OU=VisTech.Projects, O=VisTech.Projects, L=Unknown, ST=Unknown, C=Unknown. 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 Millimeter - screen ruler — tap Open on the install screen, or find the Millimeter - screen ruler icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Millimeter - screen ruler
- "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 9 Pie 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-v7a/arm64-v8a native code. Devices with a different CPU will reject it.