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A must have toolkit for every outdoor enthusiast: climber, hiker, off-road driver. All the essential tools for navigation are integrated seamlessly in one app.
MapTool combines full screen map, GPS, compass, altitude, UTM, Magnetic declination, precision grid and more.

Both GPS and Compass are displayed on the map with a high precision grid. Accuracy (±) is indicated to check signal quality or magnetic interference.

Current altitude is displayed with accuracy (±) in GPS mode.

Current speed calculated by iPhone GPS

UTM Coordinates
WGS84/NAD83 UTM coordinates are displayed in real time and in map browsing mode (click Location button).

MGRS and Compass Mils
(click Location button)

MAGNETIC Declination
Current magnetic declination (∆) for the entire world using World Magnetic Model (WMM). A must have feature for those that use a physical compass as well.

MAP Browsing
Map browsing with Latitude/Longitude or UTM coordinates for the entire world.

MAP Grid
High precision grid combined with predefined scale values for both metric and feet/miles (click Scale button)

BATTERY Friendly
Turns off GPS in compass only and browsing modes to improve battery savings

What’s New

Version 1.3.0

This app has been updated by Apple to use the latest Apple signing certificate.

* Updated for iOS 8
* Minor bug fixes

Ratings and Reviews

5.0 out of 5
8 Ratings

8 Ratings

Mdeeths ,

Wilderness user

Works well, saves battery and works off line if you browse the intended area of travel ahead of time. Distance measure is hard understand, but GPS and compass function works great

Aredball ,

Use and enjoy

I have used this when traveling around the Columbia Gordge. Amazing amount information in one App. Highly recommend.

JDAdamsNY ,

Good for Finding Dark Skies

I like this map for several reasons, including its usefulness in seeking out less developed, dark sky locations. Strongly recommended.

App Privacy

The developer, Dan Iatco, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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