Ruler ++ appears to be a legitimate app. The AppsHunter Legitimacy Score for Ruler ++ is 85 out of 100 points across 7 verification signals from App Store and developer data.

Ruler ++ User Reviews

Name: Ruler ++
Rating: 3.5 (884 reviews)

Ruler ++

Fapps World et Cie S.E.C.S.

🔧 Utilities

📊 Productivity

Customer Experience

Positive experience11.9% of reviews

Neutral5.7% of reviews

Negative experience82.4% of reviews

~ Based on 210 written reviews from the US App Store.

What users say

Summarized from real user reviews of Ruler ++. Based on 884 reviews and a 3.5/5 average, it highlights the 3 positives and 6 negatives reviewers mention most about this Productivity app.

Positive things

👍Simple and quick to use
👍Includes both metric and Imperial measures
🚀Great for wanting to measure displayed length

Negative things

🐛Measurements are not accurate
🐛Ruler not matching real-world measurements
🐛Ruler not scaling properly on different devices
🔋Ads make it impossible to use
🔋Constant, intrusive ads
🔋Ads with sound that can't be turned off

Is Ruler ++ Safe?

Ruler ++ appears mostly safe based on user ratings. AppsHunter Safety Score for Ruler ++ is 70/100.

This assessment is based on 884 user ratings, with an App Store average of 3.5/5.

Safety Analysis

60.4% of ratings point to a safe experience

4.4% of ratings suggest some concerns

35.2% of ratings point to a risky experience

~ Based on 884 App Store ratings for Ruler ++.

Is Ruler ++ Legit?

Ruler ++ appears to be a legitimate app. AppsHunter Legitimacy Score for Ruler ++ is 85/100.

Based on 85 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Most Recent Highest Rated Lowest Rated

Useless

There is no way to adjust the rule to match your phone. I have a 17 pro max and it over measures on the scale

New Biggles

4 months ago

Yep its a ruler

🤘

daquan .

5 months ago

Wrong measurement

This app is not accurate. 1 inch is not an inch. It is about a half an inch off.

Dave 1775

6 months ago

Great, but not with iPhone 17

This is a nice simple ruler app, but unfortunately it is not accurate on my iPhone 17 with iOS 26. I’m sure the developer can update it in due course.

chazzo_b

8 months ago

Awful app

Not accurate

Bobby girma

a year ago

Weird app

Very very weird

Ismaelcookiemonster

a year ago

Not accurate.

I have an iPhone 15 pro max. Ruler is not accurate at all. Just putting it up to a ruler it’s about 20-30% off. No way to scale it to my phone. So it’s useless.

Mugshotz