Right now we can only see last 3 pb's history, unless you go scroll month after month. Personally last3 is not very usefull. Ive been using the app for 4months and would like to be able to see the pb evolution from the 1st to the last pb plotted on a timescale? Would give a bigger view of how progress is going over months/years and if training needs to be adapted.

Hi. I would like a few more options For example the voice countdown: 1 minute, 30 secs, 0, 5,4,3,2,1 I find really jarring. I would like the option to disable it. As an example to make the options clearer: Voice countdown on breath Voice countdown on hold Voice on breath Voice on hold Beep on breath Beep on hold Buzz on breath Buzz on hold Buzz at # seconds left breath Buzz at # seconds left hold You could display them as [beep/buzz/voice] on [initiate breath/countdown breath/seconds left] With a plus icon to add another sound in a given set. And a minus to remove. I should add currently I have 'Countdown in rest off' but still here the 1 minute/30 second voice

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.

I have Bluedot B-PO091 Series,Could this Oximeter tool can syn with Stamina app?

Would be great to have Garmin watches like Fenix 5 and 6 series or MK2 Descent working with this app.

I'd like to view the HR and SpO2 data in landscape vs portrait . It would be helpful to see more of the data on view especially when zooming in.

Just bought a Beurer PO60 specifically for this app and can't connect it

It would be helpful if you list tested and compatible hr and spo2 devices on your official webpage

I want to be able to chain together tables to run as one bigger table, as well as be able to rename round 1,2,3 to custom names which signify which type of breathing i want to do

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