Compare apnea training apps
Choose an app that fits your practice.
Compare platforms, training modes, and limitations before choosing an apnea training app.
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App roundup
Best apnea training apps in 2026
Six apnea training apps compared on CO2 and O2 tables and on the hardware they run on: iPhone, Android, Apple Watch, Garmin. Every fact comes from a current store listing, with the date it was read.
Compare two apps
Read where each app fits, including reasons to choose the alternative.
Comparison
BreathHold vs Apnea Trainer: Freedive (2026 Comparison)
BreathHold and Apnea Trainer: Freedive compared on platform requirements, session models, Apple Watch support, dive logging and what each listing promises.
Comparison
STAmina Apnea Trainer: price, free tier, and platforms
What STAmina Apnea Trainer costs, what you get without paying, and which hardware it runs on, set next to BreathHold. STAmina has Apple Watch and Garmin apps; BreathHold does not.
Choosing a training method? Compare CO₂ and O₂ tables in the training guides.
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