Perfect for purpose!
Fantastic app, clean, easy to navigate to the various elements. Being creative I have also varied the usability of the app to include sleep patterns, migraines and medications without any fuss at all. And the Report feature picks it all up inclusively. So much can be done with this app and I feel that only your imagination limits its uses. Well worth its paid value. New version I found confusing I reverted back to old version, much simpler.