GPS OS Grid Reference
GPS OS Grid Reference is made and published by Tomstrails.com. AppBrain is an independent app data site and isn't affiliated with Tomstrails.com. The app name, icon, screenshots and description belong to Tomstrails.com and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 4.41
- 17 ratings
- Last updated
- October 6, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Releases
Updates seen on the App Store- Version
- 3.0.5
- Launched
- May 2015
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 13.3 MB
- Content rating
- Everyone
Technologies used by GPS OS Grid Reference
About the app and developer
About GPS OS Grid Reference
GPS OS Grid Reference is a navigation app developed by Tomstrails.com.
What is the rating of GPS OS Grid Reference?
GPS OS Grid Reference is rated 4.41 out of 5 stars, based on 17 ratings.
Is GPS OS Grid Reference free?
GPS OS Grid Reference is free. The app size is 13.32 MB. The latest version available is 3.0.5. The last update was on October 6, 2026.
What are the requirements for GPS OS Grid Reference?
The app has a content rating of Everyone. The app has been available on the App Store since May 2015.
Developer information for Tomstrails.com
Address:
Store listing
By Tomstrails.com, from the App Store
Description by Tomstrails.com Written by the developer, not by AppBrain. Click to read.
• No phone signal required - works in the most remote locations.
• OSTN15 transform data for high conversion accuracy (better than 1m).
• 6, 8 and 10 figure grid references.
• A large, clear, high contrast display ensures you can easily read your position in any light conditions.
• Optimises the frequency of position updates depending on battery charge and speed of travel to make sure you can always make calls at the end of the day.
• Create waypoints from a map, your current location or manually enter Ordnance Survey coordinates.
• Explore waypoints and get directions in Apple Maps.
• Share waypoints with other apps or users.
• No adverts.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Includes OSTN15 transform data licensed with permission.
Copyright and database rights Ordnance Survey Limited 2016, ©Crown copyright and database rights Land and Property Services 2016 and/or ©Ordnance Survey Ireland, 2016. All rights reserved.