Ruler® Downloads & RevenueRuler® · App Store
Not in any tracked top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
DeveloperTue Nguyen Minh
CategoryUtilities
PriceFree
Released
Rating★ 4.4 (212)
Version3.8.6
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)1M+ worldwide
Full timeline · 4 events
- 🆕Ruler® first spotted by AppInsiderUnited Arab Emirates (found via developer)
- 📦Ruler® version 3.8.6Added support for iPhone Duo.
- 🔎Ruler® reached Top 10 for “tools”#10 in Indonesia search · popularity 48
- 🆕Ruler® released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
212 ratings
Measured
Ruler® on the App Store
App details
App ID
623207505
Publisher
Tue Nguyen Minh
On the store since
Mar 2013
13 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
23 MB
Also listed in
Productivity
Ruler® downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
212 ratings
Measured
Ratings
212
Measured
About Ruler®
Your Comprehensive Ruler Solution for Your Phone!
Experience the ultimate ruler toolkit on your phone, featuring a classic ruler, a tape measure, and a camera ruler.
Key Features:
- Elegant Design: Enjoy a stylish and user-friendly interface for all your measurement needs.
- Dual Units: Easily switch between inches and centimeters for versatile measuring.
- Precision Sliders: Accurately measure small objects with intuitive sliders.
- Camera Ruler Mode: Utilize your phone's camera to measure objects seamlessly.
- Photo Measures Mode: Add measurement data directly to your photos for organized documentation.
Make every measurement a breeze with our complete ruler solution! Download now for a sleek and efficient measuring experience.
Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Experience the ultimate ruler toolkit on your phone, featuring a classic ruler, a tape measure, and a camera ruler.
Key Features:
- Elegant Design: Enjoy a stylish and user-friendly interface for all your measurement needs.
- Dual Units: Easily switch between inches and centimeters for versatile measuring.
- Precision Sliders: Accurately measure small objects with intuitive sliders.
- Camera Ruler Mode: Utilize your phone's camera to measure objects seamlessly.
- Photo Measures Mode: Add measurement data directly to your photos for organized documentation.
Make every measurement a breeze with our complete ruler solution! Download now for a sleek and efficient measuring experience.
Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
3.8.6
Added support for iPhone Duo.
