Millimeter - screen ruler app

vistech.projects

In-app purchases

About this app

Millimeter is a simple free screen ruler app. You can measure small objects that fit the device screen with this ruler. There are NO ADs in the app for the best experience and real full-screen measurements (with subscription).

☛ ANY DEVICE can be calibrated for accurate measurements in Calibration Mode, where common standard objects (coins, credit cards, etc) can be used as a reference.

You can also customize your app by purchasing extra features or modes.

📏 What you can do in the free version of the on-screen ruler:

- Calibrate Millimeter with custom or standard objects
- Ruler Mode for the measure in metric units.

💳
You can upgrade your free version to Pro by subscribing and unlocking extra modules and features that add the following functionality:

- Units: millimeter (mm), inch (in).
- Additional vertical ruler for 2D measurements (📐)
- Area measurement for 2D measurements (⬛)
- Calculate W/H ratio of the rectangular objects in 2D
- Spirit / bubble level for checking incline or tilt angle 🔮
- Parts Mode to split length or objects in equal parts
- Thread per inch ( TPI ) measurement pattern (🔩) in Parts mode (https://youtu.be/M1Qrbs2bgCY)
- Circle Mode to measure circular objects (🔴)
- Split circle into equal sector / angle
- Protractor / Goniometer Mode - measure angles

- Lock / Unlock rulers in any mode for better usability (🔒)
- Fine grid (1mm for millimeter units) 👍
- Fractions for inch units.
- Snap to fractions when moving sliders
- Decimal scale for inch units
- Variable sliders/rulers speed: top or right side of the screen - fast,
bottom and left - slow.
- Use full-screen mode for better user experience

- Set exact size, length, diameter, number of parts manually with keyboard input (⌨)
- Change background to BW night mode for power saving (🔋) and better visualization (🌓)

Use this screen ruler in different areas to measure small objects that fit your phone or tablet screen: jewelry, jewels, rings 💍 , stones, screws, bolts, buttons diameter, nuts, knitting needles, knitting patterns, washers, insects, mosaic tile, hooks, thread, frame wrap angle, etc.


Supported languages:
- English, German, Russian, Japanese, and French languages.

📖 More about the app: http://goo.gl/304nJB

☎ If you have any problems with the app on your device, please contact [e-mail] first, and we will help you. Thank you.

VisTech.Projects Team.

Ratings and reviews

What a super little app for positioning tables, diagrams, pictures, etc in documents, pdfs. Best using it as a pop-up app overlaying say an Adobe document, as it can be faded (made see through), and it is easy to go back and forth. Just brilliant. And feedback!

UPDATED REVIEW: When I 1st installed this app, I tried calibrating w/a CC. I couldn't get it 2 work, since I was unable 2 use my keyboard. Maybe it was operator error, OR maybe there ought 2 B better instructions 4 calibrating this way. After getting my screen size 4 my Galaxy S9, (FYI it's 146.5mm, 14.65cm or 5.8 in, 4 those who need it) I chose the 3rd option 4 calibrating w/my screen size. WOO-HOO! It worked! So apparently it was operator error. I revoke my 1 star & give u 5 star's! Thanks!

I would like my money back please. This did not work as advertised. I calibrated it and I still had to use another app for mm measurements because this app was giving wrong measurements. I didn't even have to calibrate the other app and it worked fine.

What’s new

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 New features:
- new Level feature available in Pro
v2.2:
- Fine grid
- lock screen
- 2D ruler
- multi-touch support (for easy measurements when the object touches the screen)
v2.1: Protractor Mode( paid) in Pro: https://goo.gl/wquu2s