Sonar Ruler
Sonar Ruler generates an estimated $1–$9/month in revenue from 2–6 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).
| Est. revenue / month | $1–$9 |
|---|---|
| Est. downloads / month | 2–6 |
| Estimate confidence | medium |
| Pricing | Paid $0.99 |
| Rating | 2.67 ★ (3 ratings) |
| Category | Utilities |
| Released | 05.08.2009 |
| App last updated | 04.05.2017 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
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! * It sends a short pulse from the speaker and measures how long that pulse takes to bounce off of something and return to…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 12Ratings & velocity
★ 0 in windowRating distribution
33% positive · 3 ratingsGeographic reach
best rank · 2 storefrontsRevenue & downloads trend
ARPU $1Update history
1 update tracked- v1.219.3y ago
This update from Apple will improve the functionality of this app. No new features are included. Fixes launch crash Improved measuring Other bugfixes
Sonar Ruler — FAQ
How much money does Sonar Ruler make?
According to AppCurrents estimates, Sonar Ruler generates approximately $1–$9 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Sonar Ruler get?
Sonar Ruler sees an estimated 2–6 downloads per month on the App Store, per AppCurrents modeling.
Is Sonar Ruler free?
Sonar Ruler is a paid app priced at $0.99 on the App Store.
What is Sonar Ruler's rating?
Sonar Ruler holds a 2.67-star average from 3 ratings on the App Store.
When was Sonar Ruler released?
Sonar Ruler launched on the App Store on 05.08.2009. Its latest version shipped 04.05.2017.
