HomeAppsMaps & NavigationGrid Ref GKApps like Grid Ref GK Here are some great alternatives to Grid Ref GK by Mike Irving : Hawk Map GPS-GIS ★4.5 Grid Reference UK ★3.4 Grid Square Locator ★4.4 Grid Square ★4.6 OS Locate ★4.2 BackCountry Navigator GPS PRO ★3.6 My GPS Coordinates ★4.5 GNSS Status (GPS Test) ★4.6 Coordinates - GPS Formatter ★3.7 GPS Satellite ★4.7 latitude longitude & compass ★3.4 Compass & Altimeter ★4.5 Compass 22G (GPS Camera) ★4.4 MGRS UTM GPS ★4.2 Digital Compass: Weather & GPS ★4.2 My GPS Location: Realtime GPS ★4.4