Version history
Millimeter Pro - screen ruler
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.6
Votes
100.53K
App Age
13y 3m
Last Update
Nov 04, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
182.8K
|
477.6M
|
-100%
|
|
Rating
|
4.59
|
4.47
|
+3%
|
|
Number of Ratings (Voted)
|
84.3K
|
219.7M
|
-100%
|
|
App Age
|
13y 2m
|
6y 12m
|
+89%
|
|
Price
|
$7
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$87
|
|
|
Update Frequency
|
770d
|
190d
|
+304%
|
|
Title Length
|
29
|
25
|
+16%
|
|
Short Description Length
|
80
|
72
|
+11%
|
|
Description Length
|
2 569
|
3 137
|
-18%
|
|
Number of Screenshots
|
1408
|
1313
|
+7
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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Downloads
Downloads Graph
Total
182.7K
Last month
166
Text ASO
Title
(
Characters:
29
of 50
)
Millimeter Pro - screen ruler
Short Description
(
Characters:
80
of 80
)
Accurate screen ruler to measure length, area, angle,TPI. Real full screen ruler
Description
(
Characters:
2569
of 4000
)
Millimeter is a screen ruler app. It uses the full screen of Android devices for distance and length measurements as a caliper or tape measure. Place an object on the scale paper screen and simply touch and move rulers to measure it. Check features for more details. Pro version measures area, circle, radius and diameter, angle, ratio, and splits into equal parts.
NO POP-UP ADS on your screen in the app unlike other free ruler apps on market. The best and real full-screen ruler.
☛ 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.
More about the app: goo.gl/aF9L9Q
Posts about the app: http://goo.gl/304nJB
📏 What you can do in Pro version:
- Calibrate Millimeter with custom or standard objects (💳)
- Ruler Mode for measure in metric and imperial units: mm and inch
- Use fractions for inch units
- Use the app as a standard ruler
- Use full-screen mode for better user experience in Ruler mode
- Additional vertical ruler for 2D measurements (📐)
- Area measurement for 2D measurements (⬛)
- Calculate the W/H ratio of the rectangular objects in 2D
- Parts Mode to split length into equal parts
- Thread per inch ( TPI ) measurement pattern (🔩) in Parts mode (https://youtu.be/M1Qrbs2bgCY)
- Spirit/bubble level for checking incline or tilt angle 🔮
- Circle Mode to measure circular objects (🔴)
- Split circle into equal sectors
- Protractor / Goniometer Mode to measure angles (⚪)
- Lock / Unlock rulers in any mode for better usability (🔒)
- Set exact size, length, diameter, number of parts manually with keyboard input (⌨)
- Change background to BW night mode for power saving (🔋) and better visualization (🌓)
- turn on/of the fine grid (1 mm for millimeter units)
- Read interactive Help / Guide about all available features in a mode
Use this screen ruler in different projects where you need to measure small objects that fit your screen: jewelry, rings 💍, screws and bolts, buttons and beads, nuts and washers, knitting pattern, insects, hooks, thread, etc.
Units: millimeter (mm), inch (in). Fractions are supported for inch units.
Supported languages:
- English, German, Russian, Japanese, and French.
☎ If you have any problems with the app on your device, please contact support@vistechprojects.com first and we will help you. Thank you.
VisTech.Projects Team.
Note:
measurement range limited by the size of your screen and with fine calibration, the app gives you accuracy comparable to a standard ruler or measure tape.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 100.53K |
| Google Play Link: | |
| Price: | 8.39 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Productivity |
| Size: | - |
| Installs: | 182.68K |
| App Age: | 13 years 3 months |
| Release Date: | Sep 25, 2012 |
| Last Update: | Nov 04, 2023 |
| Version: |
Version history
Nov 04, 2023
v2.3.4 <br>- fixes and improvements for new versions of Android<br>v2.3 <br>- new Level feature <br>- fixes and improvements <br><br>v2.2 New features:<br>- Fine grid <br>- multi touch support (for easy measurements when object touches screen)<br>- fixes and improvements <br>v2.1 - new Protractor Mode for angle measurements: https://goo.gl/wquu2s
Varies with device
May 04, 2023
v2.3.3 <br>- fixes and improvements for new versions of Android<br>v2.3 <br>- new Level feature <br>- fixes and improvements <br><br>v2.2 New features:<br>- Fine grid <br>- multi touch support (for easy measurements when object touches screen)<br>- fixes and improvements <br>v2.1 - new Protractor Mode for angle measurements: https://goo.gl/wquu2s
