Version history
Max Ruler
28
ASO score
Text
21/100
Reviews
60/100
Graphic
28/100
Other
0/100
App Rating
3.3
Votes
22.83K
App Age
14y 6m
Last Update
Jul 29, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
285.3K
|
69.8M
|
-100%
|
|
Rating
|
3.4
|
4.29
|
-21%
|
|
Number of Ratings (Voted)
|
11.5K
|
91.3M
|
-100%
|
|
App Age
|
14y 6m
|
6y 9m
|
+114%
|
|
In-app Purchases Price
|
$0
|
$100
|
|
|
Update Frequency
|
154d
|
84d
|
+83%
|
|
Title Length
|
9
|
26
|
-65%
|
|
Short Description Length
|
43
|
73
|
-41%
|
|
Description Length
|
1 353
|
2 645
|
-49%
|
|
Number of Screenshots
|
165
|
1205
|
-86
%
|
|
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 23, 2025 | Dec 30, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 23, 2025 | Dec 30, 2025 |
|---|---|---|
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No results were found!
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||
Downloads
Downloads Graph
Total
285.3K
Last month
15
Text ASO
Title
(
Characters:
9
of 50
)
Max Ruler
Short Description
(
Characters:
43
of 80
)
Max Ruler is various length measuring tool.
Description
(
Characters:
1353
of 4000
)
It is application for measuring length and distance with various method.
Main Function
1. Various measuring method : Gravity Sensor, Camera, Touch screen and Acceleration Sensor.
2. Calibration : Calibration function makes easy and accurate measure when measuring angle with sensor.
Instruction
1. Ruler Mode
1) Use screen ruler as normal ruler.
2) Get exact length by touching screen.
2. Measuring Tape Mode
1) Set parallel measured object and device.
2) Drag device with screen touch.
3) do 2) several times and read measured value.
3. Rate of Length Mode
1) Set hair cross to fit on measuring object.
4. Sweep Mode
1) Screen touch.
2) Sweep to arrow direction.
3) Release screen like Drag and Drop on PC.
4) If measured length has big error, please put your Device on a flat and measure based surface then touch the screen for 2 sec and menu->Calibration.
5. Distance Mode
1) Setup your height Menu->Setup.
2) Hold your device on eye-level and center of cross-hair on screen indicates bottom of object.
3) Read distance on screen.
Caution
1. Can be a tolerance caused by sensor accuracy of device.
2. Each Mode has optimized measuring range as
Ruler Mode : 0~10cm (depends on screen size)
Sweep Mode : 0.1~1.5m
Distance Mode : 1~30m
3. Please use with protection wrap or case, especially Sweep Mode.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 22.83K |
| Google Play Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| Installs: | 285.34K |
| App Age: | 14 years 6 months |
| Release Date: | Jun 22, 2011 |
| Last Update: | Jul 29, 2025 |
| Version: | 1.2.6.AF |
Version history
1.2.6.AF
Jul 29, 2025
- Updated to CameraX API.<br>- Added auto-focus based on touch position in Distance Measurement Mode.<br>- Added camera settings.<br>- Added reset function for origin calibration.
1.2.5.AF
Dec 19, 2024
- Apply light and dark system themes.<br>- Support foldable phone screen sizes.