3D Measurement App - Plumb-bob app icon

3D Measurement App - Plumb-bob

Distance measurements. Vertical and horizontal alignment checks.

mobtzu · com.assysto.android.plumb_bob

Not rated yet 1M+ downloads v06.14.00 5.2 MB Android 4.0.3+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v06.14.00 (74)
Updated
Oct 2, 2026 (8 days ago)
APK size
5.2 MB
Requires
Android 4.0.3+ (API 15)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Aug 27, 2021 (at least)
Permissions
9 (3 sensitive)
Website
assysto.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

3D Measurement App - Plumb-bob is an app by mobtzu in the Tools category, listed since at least August 2021. It has no native code, so it runs on any Android processor.

It asks for 9 permissions, 3 of them sensitive: camera, read shared storage and modify shared storage.

Description

From the listing uploaded by “appupdater”.

3D Measurement App / Plumb-bob is a laser level, a tape measure and a protractor, bundled together in the same app. Thanks to 3D Measurement App / Plumb-bob, you can verify vertical and horizontal alignments, measure distances and measure angles. This app is made for everyone, and can be particularely useful for interior designers, architects, and DIY enthusiasts. 3D Measurement App / Plumb-bob is an augmented reality (AR) app which displays a virtual frame on top of the camera image. This frame remains vertical regardless of the orientation of your device. The frame dimensions are displayed in real time. There are multiple frame shapes that are suitable for a variety of mesurement use cases: - height and width measurement, - vertical or horizontal surface measurement, - cubic or cylindrical volume measurement (paid version only), - slope angle measurement with respect to the vertical, - centering measurement, - checking proportions by increasing the number of frame columns or rows. When you take a picture, you can move the frame around, to measure any object which is visible on the screen. A magnifying glass allows you to make precise measurements. When you're done with your measurements, you can save your work as a 3D scene in the app library. Then, you can later reopen it and measure other parts of the 3D scene. You can also save your work as a standard picture in the phone gallery. This can be handy if you want to share your measurements inside an email, of if you want to insert your measurements in a document. Another option is to send the 3D scene to another device running 3D Measurement App / Plumb-bob. The recipient of the 3D scene will be able to manipulate it on his own device, and measure any other part of the picture. The app contains an online tutorial to give you the main advices to get started. Do not hesitate to send an email with your feedback, questions or requests for new features. 3D Measurement App / Plumb-bob is free but contains ads. If you find that this is annoying, there is a paid version which does not contain ads. And for a small price, you will also get extra features. Millions of android users have been using this app. Give it a try and see by yourself how handy it could be. Happy measure with 3D Measurement App / Plumb-bob!

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Oct 2, 2026.
  • Certificate issued to “assysto.com” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Oct 2, 2026
  • Validated against Google Play Oct 2, 2026
  • Signed byCN=assysto.com, OU=Research and Development, O=assysto.com, L=Paris, ST=IDF, C=FR
  • Signing certificate (SHA-1)F7:49:2B:6C:CB:06:D0:B3:8F:99:A3:0E:0F:54:4A:15:2A:D7:1F:39
  • File MD5aa4482613b8c3b800adb9749b93c3399
  • 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 (9)

3D Measurement App - Plumb-bob requests 9 permissions, 3 of them sensitive.

Required hardware & features

3D Measurement App - Plumb-bob 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 3D Measurement App - Plumb-bob 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 aa4482613b8c3b800adb9749b93c3399.

Tags

More Tools apps