Lock in. Watch it drain.

A Lock-in is a focus timer you can feel: the time drains like liquid in a glass. Start one from anywhere, keep it on your Lock Screen, and finish to fill your daily rings.

shhh. zib ko... vrrm.quiet now. we are locking in.

The timer

Liquid timer
The session drains like liquid in a bowl, so you can feel how much is left at a glance.
5 minutes, from anywhere
Start a 5-minute Lock-in from Siri, Control Center or a long press on the timer pill, for when starting is the hard part.
Pomodoro and quick wins
Work and break cycles, or a 5-minute starter with a little receipt at the end.
Face-down mode
Turn your phone over and it dims to "Locked in" and counts the time. Needs a real iPhone.
The Lock Screen
+10 minutes, Pivot and Done from the Live Activity and Dynamic Island, without opening the app. Needs a real iPhone.

Make it stick

Strict Lock-inPro
Done and Pivot lock and your blocked apps stay blocked until the timer ends. A 3-second hold is always there as an emergency exit.
Lock in together
Join a friend's running Lock-in and finish at the same time. It counts double on your shared streak.
Play your playlist
Start an Apple Music playlist when a Lock-in begins and pause it when it ends.
SoundscapesMax
Rain, brown noise, lo-fi hum and café, made live on your phone.

The finish

A finish that feels like one
Your ring fills, a rising sound lands on a chime, and Dia offers one next step.
Share cards
A Locked-in card in a few styles to post or send.
Holo share cardsMax
The card turns holographic and shines as you tilt your phone.

Untagged features are free. See what Pro and Max add.

Goes well with

The list to claim your @ opens soon. Dialed is coming to iPhone.

For ages 13 and up. Free, with Pro and Max.