J Jeomatik Jeo
Professional Coordinate & Geoid Utility

Jeo for field-ready GPS and geodesy workflows.

Jeo is an iPhone application by Jeomatik for viewing live GPS coordinates, working with coordinate systems, checking geoid undulation and Helmert height, and following your current position on the map with a clean, practical interface built for field use.

Contact Support Developer Information
Live GPS View current latitude, longitude, altitude, horizontal accuracy and vertical accuracy.
Geoid & Helmert See geoid undulation and calculated Helmert height in the same workflow.
Field Friendly Built for surveying, mapping, engineering and coordinate checks on site.
Jeo

Coordinate System

WGS84 (Decimal Degrees)
Latitude39.9677° N
Longitude32.7711° E
Altitude852.64 m
Helmert Height815.72 m
Horizontal Accuracy: +/- 5 m
Geoid Undulation: 36.92 m

Current Location

What Jeo does

Jeo is not a generic map application. It is designed as a compact professional utility for people who need readable coordinate information, geodesy-related values and fast access to live GPS data in the field.

Coordinate Systems

View WGS84 and projected systems in one place, including UTM and TM based outputs used in practical field workflows.

Geoid Information

Check geoid undulation and Helmert height values alongside altitude, helping users interpret vertical information more clearly.

Live Map View

See the current device position directly on the map and switch between screens without losing geographic context.

Support and developer information

Jeo is developed and maintained by Jeomatik. If you need technical assistance, review support, or product information, you can reach us through the contact channels below.

Support scope

  • App setup and location permission guidance
  • Coordinate system and display questions
  • Geoid undulation and Helmert height workflow support
  • Bug reports and App Review communication if needed

Privacy summary

Jeo uses location access to show the device position on the map and calculate coordinate-related values inside the application. The application is intended for functional geographic use, not for tracking users for advertising purposes.

What is used

Jeo uses precise location data to display your current geographic position and derive coordinate outputs needed by the app.

What it is for

The data is used for app functionality such as live coordinates, map display, geoid-related calculations and field utility workflows.

Need a support or review page for App Store submission?

This page is suitable as a public product and support page for Jeo. You can publish it on jeomatik.com and use it as your support URL. If you also want a separate privacy-policy page, create a second page with your formal policy text and link it from App Store Connect.

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