Good Day Bad Day is a simple, flexible tracker that helps you understand your mood and habits over time.

? Mood Tracker by Default
Start with an emoji-based daily mood tracker to quickly log how you feel.

✏️ Custom Trackers
Want to track hydration, sleep, focus, or anything else? Add your own custom trackers with just a few taps.

? See Your Progress
View history and stats to spot patterns in your moods and habits.

? Switch Trackers Easily
Use the menu to switch between your default mood tracker and any custom ones you've created.

? Simple, Clean, and Private
No account needed. Just you and your data—stored safely on your device.