iPhone Screenshots


Pinpoint your current map reference location anywhere in the world, using the Universal Transverse Mercator geographic coordinate system. (UTM)

App Provides: UTM Grid Ref, Hemisphere, and WGS84 Latitude and Longitude values.

The Accuracy of Readings, as indicated by your device, will also be shown.

Tweet to Share your Location via Twitter!

Grid Ref UTM - Your Grid Reference App!

App will operate internationally. App includes a graphical guide to the United States (USA) UTM Zones.

Ideally suited for use by walkers, hikers and outdoor sports enthusiasts. It is recommended that you should always carry a map and physical compass when on outdoor pursuits.

For best results, use in a flat position, not an upright position. Much like a traditional compass. Use in an open space, where possible, away from trees, buildings and sources of interference.

For continued on-screen display of Grid Reference information, please set your Auto-Lock preference in the 'Settings' App. (Settings -> General -> Auto-Lock)

Compatible with handsets that feature GPS hardware. You may have to grant the app permission to use this information.


Ad Supported.

What’s New

Version 2.3

- Updated for iPhone X / XS / XS Max / XR
- In App Purchase to remove ads

Ratings and Reviews

4.2 out of 5
17 Ratings

17 Ratings

skinnerranger ,

Great and basic

If you r just looking to see what your coordinates are with no bells and whistles ... this is your app.
I’ve been a park ranger for 14 years and this is the app I would tell people to download if they r ever lost and need to share their location with emergency services!

Omerbraiem ,


Very useful

the drller ,

Mr macias

Good app i recomended


Michael Irving
5.2 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 Mike Irving
In-App Purchases
  1. Go Ad Free $0.99


  • Family Sharing

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

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