It never felt like a decision.
Nobody chooses to lose two hours. You pick the phone up for one thing, and the evening is gone.




Otto is a free app blocker for iPhone. Two settings and a colour switch. No account, no subscription, nothing held back.
Get Otto Free. Actually free.Nobody chooses to lose two hours. You pick the phone up for one thing, and the evening is gone.





I tried the willpower version first. Phone face-down on the table, phone in another room, phone charging in the hall. It worked right up until it didn't.
What actually worked was a rule I set once, while I was thinking clearly, that held later on when I wasn't. That is the whole idea behind Otto.


That's the whole app. There is no fourth screen you haven't found yet.

Pick the apps that eat your day and give them a number of minutes. Otto counts them down while you use them and shuts the door when they're gone. Tomorrow the number comes back.

Some things aren't a budget, they're a rule. Pick a start, an end and the days it runs. Nine to five, or eleven at night to seven in the morning.

Colour is the hook. Otto walks you through two Shortcuts so your screen drops to black and white when you open the apps you picked, and comes back when you leave.

The hours don't go anywhere impressive. They go back to the ordinary things you meant to do.











“I'm not a wellness company. I'm one person who got sick of losing my evenings and wrote something to stop it.”
Otto, built on the Mornington Peninsula, Victoria
No paid tier. No trial that expires. No account to make and nothing about your usage leaving your phone. If Otto saves you an hour a week, there's a tip jar in the settings. That's the whole business model.
Otto needs Screen Time permission to block anything, and nothing else. It asks once.
Download on the App Store