Thought I would update you on my experience.
I have three tags now in my small apiary of ten beehives.
The locking out of the app is a nuisance but it is still just about workable as is.
The remote location means there is no Wifi so a standalone app in a small tablet is my only option,
IMHO the numbers you are displaying are way too small and the colours used don't have enough contrast against their background for clarity.
If I open the single item data pages the app always locks out.
Not sure if the dials add anything.
I guess too if I had ten or twenty tags in use at the same time in beehives close together I would need to be able to page down to display them all.