This example is from a one-breath table but is even more useful in longer tables. I know the time of my breath hold, and when my contraction started (if I marked it). But I’m missing the ability to for example see when my o2 level started to drop. Ideally would be to mark two points of the timeline to see the time in between. The simpler version would be to just add the time to when I’m marking one spot (second screen, next to the heart rate).

Any chance of an Apple Watch companion app - would be helpful to have the heart rate tracking, vibration alerts and convulsion tap on a watch rather than on the phone screen.

Would be great to reset all data if I want to start start from scratch.

Please make it possible to sort tables - whether a manual sort, or by name, or by type, or by last used.

Currently we’re only able to have voice feedback on countdown mode. I’m missing this function when I have ‘TAP’ set and not a countdown time. Many of my trainings are e.g X seconds past contraction, or simply max attempt, so the time is unspecified. Would much appreciate the time announcements during this training.

Would be great with the ability to set an alarm or voice message for when I reach a defined saturation, eg 80%.

Id love to see an option for pausing the training. In particular when I’m doing longer trainings 45+ min and something interrupts (toilet, kids, someone ring to the door…) I wanna be able to pause without having to restart the whole session.

I’d like to be able to export HR and Spo2 data for individual history entries in order to open in other apps such as excel. The graphs in stamina are amazing but I want to be to do analysis that isn’t possible within the app.

Please put more features there, such as statistics per month, or year - otherwise it's not very useful (like a time period). For example I used Stamina app 2 years ago, now I'm back with trainings, and I need recent statistics, not what happened 2 years ago.

Please make it possible to duplicate a table - if I want to make quick changes to the table, but I don't want to loose the table that I'm changing. It can be just a button, and new table would have this title "Table name copy".