Chart standing · US
Not currently charting in this storefront.
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
1.17 → 1.18
You can now open the app from a Control Center control.
Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
5★
33%
1
4★
33%
1
3★
0%
0
2★
33%
1
1★
0%
0
Screenshots
About
This app turns your smartphone into a ruler.
What's new · 1.18
You can now open the app from a Control Center control.
Details
DeveloperJumpei Adachi
ReleasedJun 2024
UpdatedJul 2026
Version1.18
Size2.4 MB
RequiresiOS 18.0 or later
Age rating4+
LanguagesChinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
PriceFree
Categories
Bundle IDapp.web.jumpei-adachi.Ruler