Records exactly where you stood and which way you faced. Enable camera, location, and compass — iOS asks for each.
Optional, but it labels the printed sheet and your exports. Set it on the opening screen or here in Settings.
Every photo is saved with its GPS position and compass bearing burned into the image, plus a running number — field-001, field-002 — that never resets.
Photos are held as you shoot and saved as a set, so nothing interrupts you. Every 10 shots you'll be offered a save — tap it, then tap Save Image in the iOS sheet to put that batch in your camera roll. You can also tap Save photos in Settings › Photos at any time, change the interval, or switch to saving each shot as you take it. Held photos aren't in your camera roll until saved.
Every located capture appears as a numbered pin with a cone showing which way you faced. The number on the pin is the number on the photo. Tap a pin to review or delete it.
Walking between shots? Tap Sleep to switch the camera off and save battery. Position and bearing keep tracking, so you're ready the moment you wake it.
Settings › Print gives you the map and a contact sheet of the photos — preview it before printing. For coordinates and bearings as data, use the CSV export in Settings › Data.