To Do List - OneTask

Erkan Arslan

In-app purchases

About this app

Focus. Complete. Repeat.
Overwhelmed by endless to-do lists? One Task works differently — it shows you the single most important thing you need to do right now. Everything else waits its turn.
Today only. No tomorrow, no next week.
Unlike other task apps, you can't push tasks to future dates. If it matters, do it today. If it doesn't, it shouldn't be on your list. This single rule ends the procrastination trap for good.
End your day knowing exactly what you did.
Every night, One Task shows you a clean summary: what you completed, what you didn't, and your current streak. No more "where did my day go?" Weekly and monthly reports reveal your real productivity patterns.
Free forever. 3 tasks a day, no catch.
Most people don't need more than three meaningful tasks a day. One Task is free to use, forever — just add your three and go.
✓ Clean interface — zero distractions
✓ Smart notifications — reminds you at exactly the right time
✓ Daily summary — see how productive your day really was
✓ Weekly & monthly reports — track your progress over time
✓ Streak tracking — stay consistent, stay motivated
✓ Home screen widget — no need to open the app
✓ Dark mode
✓ Multi-language support
✓ Works fully offline — no account, no sign-up
✓ Your data stays on your device — always private

Research shows: switching between multiple tasks reduces productivity by up to 40%. One Task solves this at the root.
Go Pro for unlimited tasks:

Monthly — $0.99
Yearly — $2.99 (launch price, save 75%)

Minimal design. Maximum focus.

What’s new

• More reliable subscription and "Restore Purchases" flow
• Various bug fixes and improvements