Free tier
Balance and Calm categories, Custom Exercise Builder, Breath Hold Challenge, pattern codes, six ambient tracks — all free forever.
Premium
Four paid categories and advanced presets (Wim Hof, freediver tables, vocal warm-ups). $3.99/week, $7.99/month, or $34.99/year. 7-day free trial.
Offline first
After first launch every preset, music track, and guidance sound plays offline. Stats sync quietly when you reconnect.