I would have said LOVE, but there is one feature I wish it had. Pain changes during the day, if I could track Morning, Afternoon and Evening changes, that would be helpful. I may wake up ok, but by noon, I may have pain somewhere else and by evening, again, there may be a change.
I know you can edit the date and time, but you should be able to separate times throughout the day.
I would also like a map for body pains, like they have for headaches. Pictures of muscles, joints etc. on different parts of the body would be nice. Even hands and joints in the fingers pictured. It would help make things more specific.
More visuals basically.
Otherwise, I’m quite happy with this purchase, it well worth it.
Roulette about My Pain Diary: Chronic Pain & Symptom Tracker, v3.5.5