Handheld GPS Rangefinder

Your iPhone becomes a GPS rangefinder, providing precise approach distances to the front, middle and back of each green.
Range finder shadow
Range finder
165 yds
150 yds
146 yds
Shot trajectory
0 yds

GPS Tracking

Automatically know how far you hit each drive. No more pacing or calculations. Explore Tour Analytics

Our advanced shot detection technology and precise GPS work in concert to automatically deliver the data to your iPhone.

How does Arccos calculate my driving distance?

Course Coverage

Our system contains 40,000 courses and counting in the U.S., Canada and Europe.

If you're playing a course that's not yet in our system, contact us and we'll add it to Arccos.

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