ShalloWeDive
A depth tracker for shallow water, down to about 6 meters, on Apple Watch. The iPhone app keeps your logbook and runs breath-hold training on dry land.
What it does
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Depth at a glance
Depth, water temperature, heart rate and dive time appear the moment you go under. The screen turns from teal to yellow to orange as you go deeper, so you can read it without looking away from the water.
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Clocks for apnea
Static, dynamic, tables, intervals, a stopwatch and surface interval, on your wrist or your buddy's. In a pool, the watch counts wall turns to estimate how far you swam.
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Breath-hold training on land
CO₂ and O₂ tables, a static hold or a table of your own, paced by voice even with the phone locked. No watch needed.
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A logbook of outings
Dives group into outings you can search by site, buddy, tag or note. Import another dive computer's log, export UDDF or a spreadsheet, and keep a certification course sheet.
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Honest past the sensor
Beyond about 6 meters the watch stops guessing: the logbook records the dive as “6 m+”.
Diving needs an Apple Watch with a depth sensor (Ultra, Ultra 2, Series 10 or later). Breath-hold training runs on any iPhone. ShalloWeDive is a reference tool, not a replacement for certified equipment or training.
Your data
Your logbook stays on your devices unless you choose otherwise. Your spoken notes go out only with your permission, the cloud logbook stays off until you sign in with Apple, and the watch talks to no server. No tracking, no ads.