OpenTerrain
We build iOS apps for people who'd rather be outside — tools that are fast, offline-first, and actually useful in the field.
See Our AppsOur Apps
Each app is designed for a specific activity — focused, polished, and works offline when you need it most.
The fishing log built for serious anglers. Track every catch, every spot, and every strike. Auto-captures weather, moon phase, and GPS. Works offline, syncs everywhere.
The smartest way to manage your trail camera network. Log placements, track equipment, navigate back to any camera, and record what you find — all from your iPhone.
About
OpenTerrain is an independent iOS development studio. We build the apps we want to use ourselves — practical tools that solve real problems for people who spend time outdoors.
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