STAmina Apnea Trainer

If you are iPhone and iPad owner,you now can download STAmina Apnea Trainer for $2.99 from Apple Store. The application is supporting English language. It weighs in at only 36.2 MB to download. The new STAmina Apnea Trainer app version 1.5.2 has been updated on 2015-08-13. For ensuring consistency with the device you should take into account the following app compatibility information: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
Bottom Line: For more information about STAmina Apnea Trainer check developer Valeriy Kovalenko`s website : http://squarecrowdapps.com/stamina

UPDATE The developer contacted me in a very timely manner and helped me resolve the issue Which was that the ringer on the left side of the phone was in the silent position Now I have the voice and will update the rating to 5 stars as I find the app very useful I would love to see an upgrade at some point that will allow to hear the app s voice even with the ringer in silent position though as I don t want to be interrupted by any phone calls during my training Thanks for taking this request into account Original review 3 stars the app appears to be completely silent although I set a voice and beeping in Settings It is difficult to watch the time during all the training and I want to make sure I have the voice activated I already rebooted my phone and did everything I could to ensure it s working but no success And I can t find how to contact developer with this questions Thanks for looking into it                     Great app dootph

Beautifully designed and easy to use                     Great App Jeastburn

The other apnea trainer I had was okay but I didn t get me excited to complete the training I only focused on breathing patterns and not co2 or o2 tables like STamina This app actually gets me excited to train and I m looking forward to seeing how I improve throughout the next few weeks Thumps up so far                     Second Apnea Trainer Ughhh5-).@

Love this app 5 minutes coming in hot                     Most excellent RAS19D

So easy to use I would like to be able to get the alerts even if my phone is on night mode Also would like an option to reflect on the session at the end I m not using this for free diving but rather as a personal experiment biohack Love the customizable tables Attractive too                     UX friendly Kourtni Guz

Great app Allowed me to put in my own custom tables and keep track                     Great app Kcov10

Automagically helps you hold your breath longer                     Happy SkyGuy171717..

Learning to breath hold                     Learning to breath hold alexg0

Very helpful training app Recommended to me by a number of accomplished Freediver s Very happy to be building this training regime into my Freediving                     Fiona Horne Fiona Horne

Only on day 2 and already improved from about 27 seconds to 1 40 Can t wait to see how much I improve Thank you                     Great app Watahhh!!!

I ve tried a few similar apps this one wins hands down                     Best so far Buccaneer44

Quit to set up and start working Used to help with diving procedures                     Easy to use Gil3535!xx

5 min here I come Very great app Thank you thank you                     Personal best from 2 30 to 4 33 using this app for two weeks Mei you ban fa