Sonar Ruler
Store data observed · From public App Store data · How we score apps
- Utilities
- App Store
- United States
- 2.73 ratings
- Paid $0.99
- Updated
- Observed
Ratings
Observed32.7★ average
Chart position
Observed—Not on the top charts
90-day growth
—not enough history yet
Opportunity score
AI-derived50/100Moderate · low confidence
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About Sonar RulerObserved
Sonar Ruler is an Utilities app by Laan Labs on the United States App Store. Released Aug 5, 2009; last updated May 4, 2017 (version 1.21). Sonar Ruler costs $0.99 to download.
As of Oct 12, 2026, Sonar Ruler has a 2.7-star average rating from 3 ratings on the United States App Store. MRRBeam rates the success of Sonar Ruler 12/100 (early stage).
Sonar Ruler is a winner in the Best App Ever Awards - "Most innovative use of iPhone hardware" category! The Amazing New Sonar Ruler is an experimental app that uses echoes to measure distances with your iPhone! * It uses the same principles that dolphins use to find food!
- Success score
- 12/100 Early stage
- In Utilities
- Outside the top 100
- Chart position
- Not on the top charts
- Developer
- Laan Labs
App Store screenshotsObserved
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Top Utilities apps
The most successful Utilities apps MRRBeam tracks in the United States.
Sonar Ruler: common questions
- What is Sonar Ruler?
- Sonar Ruler is an Utilities app developed by Laan Labs, available on the App Store. It was first released on Aug 5, 2009.
- How is Sonar Ruler rated?
- Sonar Ruler has a 2.7-star average rating from 3 ratings on the United States App Store as of Oct 12, 2026.
- How much does Sonar Ruler cost?
- Sonar Ruler costs $0.99 to download.
- Is Sonar Ruler successful?
- MRRBeam rates the success of Sonar Ruler 12/100 (early stage). The success score combines rating volume, chart position and average rating.
- When was Sonar Ruler last updated?
- Sonar Ruler was last updated on May 4, 2017 (version 1.21).
- What are alternatives to Sonar Ruler?
- Similar Utilities apps tracked by MRRBeam include Google, Google Chrome, Google Authenticator, My Verizon and Cleanup: Phone Storage Cleaner.
- Is there room to build a competitor to Sonar Ruler?
- MRRBeam's opportunity score for Sonar Ruler is 50/100. A thin review footprint (3 reviews) with a weak 2.7★ rating.