Grid Ref CH1903 Downloads & RevenueGrid Ref CH1903 · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperMike Irving
CategoryNavigation
PriceFree
Released
Rating★ 5.0 (2)
Version2.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕Grid Ref CH1903 first spotted by AppInsiderUnited States (found via developer)
- 🆕Grid Ref CH1903 released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
2 ratings
Measured
Grid Ref CH1903 on the App Store
App details
App ID
1146848398
Publisher
Michael Irving
On the store since
Sep 2016
10 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
5 MB
Also listed in
Travel
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About Grid Ref CH1903
For use with mapping / topology using the Swiss Coordinate System (CH1903/LV03/SwissGrid)
Find out where you are on the CH1903 system, immediately, and accurately.
App Provides: Swiss Grid Ref, and WGS84 Latitude and Longitude values.
The Accuracy of Readings, as indicated by your device, will also be shown.
Share your Location via Text, Email, Tweet etc, or Copy to the Clipboard. (Sharing options and services will vary, depending on the device setup).
Though aimed at use in Switzerland, the app will operate internationally. App includes a graphical guide to the Swiss Coordinate System.
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 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.
Find out where you are on the CH1903 system, immediately, and accurately.
App Provides: Swiss Grid Ref, and WGS84 Latitude and Longitude values.
The Accuracy of Readings, as indicated by your device, will also be shown.
Share your Location via Text, Email, Tweet etc, or Copy to the Clipboard. (Sharing options and services will vary, depending on the device setup).
Though aimed at use in Switzerland, the app will operate internationally. App includes a graphical guide to the Swiss Coordinate System.
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 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.
Latest updates
2.3
- Updated for iPhone X / XS / XS Max / XR / 11 / 11 Pro etc.
- In App Purchase to remove ads
