One Big Thing
The simplest todo app
0 ratings
Free
About
A Todo app with ONE big difference. Set an intention for your day with one big thing.
Review your previous Big Things.
Receive notifications to remind you to check in on your big thing, and mark it as complete if you've done it.
Show more
What's New in One Big Thing
1.2
September 22, 2025
Compiled for iOS26
