Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Pursuit - A marketplace for outdoor sports like hunting, fishing, diving, skiing & mountaineering.
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Mountain hub - Your real-time network for the outdoors
LockOnMe - LockOnMe is a location-sharing app, displaying targets and associated Points Of Interest on maps & fun radars.
Catch & Release: Outdoorsman's Consignment - Niche app for the outdoors, sports & fitness enthusiast