STAmina Apnea Trainer

Awesome. I can play Spotify while using this and the voice activation still works. I can custom make protocols which is awesome.

2021-07-22 (U.S. App Store)

After a while of using this app I have seen pretty large improvements. No this is not a bot lol. Would recommend.

2021-07-16 (U.S. App Store)

I got The app to hold my breath for longer it really is straight down to business you don’t have to pay for all of these little things from what I remember within only a couple days my breath holding has gotten a lot better

2021-07-08 (U.S. App Store)

Before purchase saw the screenshot with HR & SPO2 information, thought it can obtain these informations from Apple Watch, turn out you need a Bluetooth device to collect heart rate.

2021-04-24 (U.S. App Store)

All is awesome. Would be cool if it was optimized, screen layout, for ipad, and both landscape and portrait. Some things are out of view in the practice screens. Thank you!

2021-04-20 (U.S. App Store)

The 30 sec down and 10 secs left beeps are kind of harsh so I‘d rather it had gentle voice reminders instead. Otherwise, love the layout and interface of the app.

2021-02-24 (U.S. App Store)

I particularly the Wim Hof method but this give me a quantifiable way too see my progress and now I do both methods.

2021-01-31 (U.S. App Store)