For daily habit tracking, I've been using Loop Habit Tracker for almost four years now and really like it. Probably not the same use case as a counter app, but while we're on the subject I thought I'd give it a shoutout.
This is one thing I love about DCC (among several), that warriors can attempt a mighty deed along with their attack to get extra effects, like slashing their ankles, throwing sand in their eyes, swinging from a chandelier or anything else. Then the GM decides what effect it has. It makes warriors a lot more bad-ass than just whack whack whack.
Cool! I've been using Loop Habit Tracker for a few years, and it doesn't seem as focused on encouragement but just for tracking things. Which works for me.
Lots of people have been saying they should focus more on developing Firefox rather than doing other things like partnering with Mullvad or whatever. There are already quite a few other fediverse instances.
Not at my games, we only use true American ternary - 🦅, 🍔, and 🛢️