Every iPhone needs a few good ratefast goniometer apps. We benchmark 199+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
This medical tool allows healthcare professionals to measure a patient's functional motion remotely using a camera. It offers flexible positioning and the ability to toggle between positive and negative measurements, unlike traditional goniometers.
Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.
What We Love
👍 Useful for surveying and measuring angles
💡 Interesting use of camera to overlay protractor
👍 Helps with specific use cases like golf setup
👍 Provides a clutter-free protractor experience
Room to Improve
🐛 Difficulty using the protractor tool and angle measurement
🐛 Inability to zoom in/out when measuring angles in photos
This GPS-powered application displays your current speed in a clear digital format, suitable for vehicles, cycling, or walking. It offers offline functionality and provides additional features like trip distance measurement, altitude tracking, and real-time speed limit warnings.
What are the best ratefast goniometer apps for iPhone?
RateFast Goniometer tops our ratefast goniometer apps ranking as of May 2026, with a 2.0-star average from 4 App Store ratings, and it's free to download.
Are there free ratefast goniometer apps for iPhone?
Yes — 18 of the top ratefast goniometer apps we rank are free to download, including RateFast Goniometer and Protractor for Angle Measuring.
Does RateFast Goniometer have ads or in-app purchases?
RateFast Goniometer has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
How many ratefast goniometer apps are on the App Store?
We track 199+ ratefast goniometer apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
What is RateFast Goniometer used for?
RateFast Goniometer is used by medical professionals to measure a patient's functional motion. It allows for remote measurements using a camera and offers flexible positioning options for accuracy.
What devices does RateFast Goniometer support?
RateFast Goniometer is available for iPhone and iPod devices.