Version history
Protractor
30
ASO score
Text
21/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.6
Votes
468.16K
App Age
9y 11m
Last Update
Oct 01, 2025
iAP
$1.99 - 1.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
1.4M
|
70.3M
|
-98%
|
|
Rating
|
4.56
|
4.28
|
+7%
|
|
Number of Ratings (Voted)
|
419.5K
|
91.6M
|
-100%
|
|
App Age
|
9y 10m
|
6y 11m
|
+43%
|
|
In-app Purchases Price
|
$2
|
$100
|
-98
%
|
|
Update Frequency
|
102d
|
81d
|
+26%
|
|
Title Length
|
10
|
26
|
-62%
|
|
Short Description Length
|
46
|
73
|
-37%
|
|
Description Length
|
925
|
2 652
|
-65%
|
|
Number of Screenshots
|
1416
|
1193
|
+19
%
|
|
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 15, 2025 | Dec 22, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 15, 2025 | Dec 22, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 15, 2025 | Dec 22, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 15, 2025 | Dec 22, 2025 |
|---|---|---|
|
No results were found!
|
||
Downloads
Downloads Graph
Total
1.4M
Last month
19.2K
Text ASO
Title
(
Characters:
10
of 50
)
Protractor
Short Description
(
Characters:
46
of 80
)
Check angle and slope. Use the camera view !!!
Description
(
Characters:
925
of 4000
)
Protractor - smart instrument to measure angles. Turn on the camera mode and measure the angle of buildings, mountains, or any other object around you.
This app includes two free measuring modes:
- Touch measure - touch the screen to set the angle (use camera view!).
- Plumb bob measure - pendulum - use to determine the slope (remember to calibrate the plumb).
In each mode, you can switch to camera view and take measurements of all objects around you.
Additional Premium mode: Polygon measurement lets you draw any shape on your screen to check all its angles. Turn on the camera to see the real object through your phone and copy its shape. You can also pick a photo from your gallery or take a new picture to draw a shape on the image. In Premium mode, you can change colors, add helper lines, and switch between different angle units.
All modes allows you to make a screenshot of anything on the screen.
Enjoy !!!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 468.16K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| iAP: | 1.99 - 1.99 $ |
| Installs: | 1.37M |
| App Age: | 9 years 11 months |
| Release Date: | Feb 08, 2016 |
| Last Update: | Oct 01, 2025 |
| Version: | 1.6.00 |
Version history
1.6.00
Oct 01, 2025
Bug fixes and stability improvements<br>New Premium features:<br>- No ads<br>- Polygon Measurement<br>- Angle measurements on image<br>- Angle measurements on camera preview<br>- Color customization<br>- Additional angle units (percent, radian)<br>- Customizable plumb bob shapes<br>- Laser and auxiliary lines in camera mode
1.5.08
Aug 01, 2025
Bug fixes and stability improvements<br>New Premium features:<br>- No ads<br>- Polygon Measurement<br>- Angle measurements on image<br>- Angle measurements on camera preview<br>- Color customization<br>- Additional angle units (percent, radian)<br>- Customizable plumb bob shapes<br>- Laser and auxiliary lines in camera mode