iPhone Screenshots


Find out your current location on the Universal Transverse Mercator (UTM) geographic coordinate system.

This app will provide you with your current UTM Grid Ref, along with a Compass Bearing, WGS84 Latitude and Longitude values, and an indication of the current Hemisphere.

An indication of the Device GPS readings will also be shown.

Includes a handy graphical guide to the United States UTM Zones.

This app will work worldwide, whereve UTM Data is required.

Ideal for outdoor activities, walking, climbing etc. Remember to always carry a map and physical compass in addition to your iPhone.

For the best accuracy, use in an open space, away from trees or hill edges.

Like a traditional compass, use with the phone in a flat position, not upright.

When continued usage is required, you can set the iPhone Screen to stay on indefinitely, from the Settings tab.

Send or Share your location information in a Text Message (or iMessage), Email or Tweet*

This app requires Location Services to be enabled in your iPhone, and you must grant permission to the app to use these.

Compatible with iPhone. Not compatible with iPod Touch, or (non-cellular) iPads, due to the lack of GPS and Compass hardware.

* - Internet Connection, and correctly configured Text Message (or iMessage), Email and / or Twitter settings, required to fulfil.

What’s New

Version 2.0.1

Under the hood improvements for iOS 11

Ratings and Reviews

4.3 out of 5
8 Ratings

8 Ratings

teton859 ,

Keeps freezing

Continues to freeze after ever use. Have to restart phone to get it to work again

Tortoise biologist ,

Use it everyday in the field and love it

I am a field biologist who needed a way to record coordinates of burrows, animals, and other features. This app is just as accurate as my GPSr and allows me to email or text my geospatial data from the field. Mike Irvin, the creator of the app, was readily available via email and promptly answered a question I had. This is an excellent app for those who need to record coordinates on the fly.


Very nice app

This app is easy to use and very accurate. I am hoping the late versions have a map overlay but it is simple, easy and accurate I am very satisfied with it for the price.


Michael Irving
1.9 MB

Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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