[thomasahle]

I just tried this one, (and another one, Journal which both seems to be Google 'editors choice'), but I found that both only had 5 possible moods (basically: exstatic, good, meh, bad, terrible) , and I fear me data will just be 90% "good".

Do you know if it can be configured to have more levels? Or if other apps have more specificity?

[no1ever]

Try MoodDiary[1], it has a scale of 10 but also allows tracking multiple metrics (e.g. I track 4 metrics: sleep, mood, energy level and overwhelmed vs. undercontrol)

[1] https://play.google.com/store/apps/details?id=de.jonathansau...

[lightstalker]

Daylio can be configured to have multiple mood levels, and multiple activities. There's a limit before you have to pay for the unlocked version.