Freediving, spearfishing and training guides for
Apple Watch Ultra
Six guides to freediving, spearfishing and training on Apple Watch Ultra with FreeDive Ultra. Start with setup, then pick your water: open water, the pool or dry land.
How to set up FreeDive Ultra on Apple Watch Ultra
Five steps, two minutes: install, three permissions, Watch Setup on iPhone, Auto Launch, then your first freedive.
Read the guide →Is the Apple Watch Ultra good for freediving?
What it measures underwater, real battery life over 200 dives, and how a freediving app compares with Apple’s Depth app.
Read the guide →Spearfishing on Apple Watch Ultra
Save a spot without touching the screen, navigate back to it next trip, see your route and lock a heading.
Read the guide →Live location while freediving and spearfishing
Send one web link and anyone can follow your session live: where you are on the water, your dives, depth and time.
Read the guide →Pool freediving on Apple Watch Ultra: DYN, DYNB, DNF, STA
DYN, DYNB, DNF and STA counted on the wrist: every rep, every rest, one pool length saved per rep.
Read the guide →Dry apnea training: CO2 and O2 tables on Apple Watch Ultra
Find your max breath hold and see the table it builds, then run it on iPhone or your watch.
Read the guide →Free to download
