HabitKit
Privacy-friendly habit tracker that fills a GitHub-style yearly grid of tiles each day you complete a habit; no account needed.
Free planiPhoneAndroid
PriceFree; HabitKit Pro on the App Store: $1.99/month, $11.99/year or $29.99 lifetime
We have not written a full review of HabitKit yet. What is here comes from its official website and app store listing.
Best for
people who hate subscriptionsworking offlineprivacykeeping it simple