Just like your usual timer, lock your phone in a tap

c-Lock is a lock app you use through a familiar countdown timer. Flip the lock on or off to turn the time you'd otherwise spend glued to your phone into focused time.

Download free on the App Store See features

Requires iOS 18.0 or later / iPhone only

c-Lock's features

Simple controls
to cut out wasted phone time

Social media, games, videos — and minutes vanish before you know it.
With c-Lock's familiar UI, locking your phone is effortless.
Minimal setup, instant effect.

Just like your usual timer, lock your phone in a tap

Simple controls
to cut out wasted phone time

An easy-to-use focus timer

Manage tasks and deadlines in one place

Schedule locks in advance

Build habits through goal setting

Never let the timer be undone

Check your timer on the go

Just like your usual timer, lock your phone in a tap

Simple controlsto cut out wasted phone time

An easy-to-use focus timer

Manage tasks and deadlines in one place

Schedule locks in advance

Build habits through goal setting

Never let the timer be undone

Check your timer on the go

Simple controls
to cut out wasted phone time