This is a great idea.
I like being to log this information and have it integrate with the UP ecosystem and HealthKit too.
However, this app is pretty buggy, I had to reinstall it as it would not sort my dates and entries correctly. After install, it began to show my entries on the right date.
It also frequently does not save the data correctly. Entering new entries often defaults to the current time. While that is useful sometimes, any change to the date/time is ignored and on save, it uses whatever time it wants to. Now this can be overlooked as its a new app, I mean, I can go in and change it again. But the most problematic thing is that on the Save action, it stamps the HealthKit entry with the wrong time too! Furthermore, changing it in the app after the fact does not save to HealthKit! So that leaves me with incorrect entries in HealthKit that I will have to edit to ensure that its correct.
I would recommend users to disable the HealthKit integration until this is fixed in a later version.
erickchung about UP Coffee