Freefall
The freediving logbook for iPhone.
Log every dive — discipline, depth, time, visibility, conditions and buddy — and watch your personal bests build on a progression chart drawn through the water column. Save your spots on a map with a conditions log, keep your gear quiver dive-ready, and run CO₂ and O₂ apnea tables with eyes-closed haptic and spoken cues. Everything stays on your device.
Dive safely. Never freedive alone — dive with a trained
buddy, one up and one down. Apnea tables are dry training only: never practise breath-holds in
water alone, not in a pool, the sea or a bath. Freefall is a logbook and training aid. It is not a
dive computer, a safety device or medical advice, and it does not measure your dives.