Acuo
iPhone / Utilitaires
Acuo is a calm, single-purpose focus timer. No streaks. No nagging. No accounts. Pick a duration, hit start, and let a tactile flip-clock count you down.
When the session ends, . Acuo keeps a tidy history so you can look back at what your time actually went to.
WHAT MAKES ACUO DIFFERENT
• Flip-clock countdown — a tactile, distraction-free timer that's pleasant to glance at and impossible to misread.
• Live Activities & Dynamic Island — your running session lives on the lock screen and in the Dynamic Island, with a self-ticking countdown you can see at a glance. Compact, expanded, and minimal presentations all supported.
• Session notes — capture what you accomplished the moment the timer ends, while the context is still fresh.
• Editable history — browse past sessions in My Sessions. Tap to edit the date or note, swipe or use the Edit button to delete.
• Local-only — your sessions live on your device. Nothing is uploaded, nothing is synced to a server, nothing is shared. There are no accounts to create and no trackers.
• Light & Dark mode — pick Light, Dark, or System in Settings. The chameleon mascot and accent color share a single brand green that adapts to both.
• Localized — English, German, and Spanish.
WHO IT'S FOR
Acuo is for people who already know how they want to work and just need a quiet, dependable timer to bracket their focus blocks — students, writers, designers, developers, makers, and anyone running their own version of Pomodoro, deep work, or timeboxing.
If you've been using a kitchen timer, a stopwatch app, or scribbling end times on a sticky note, Acuo is the upgrade that stays out of your way.
WHAT ACUO IS NOT
It is not a habit tracker. It is not a to-do list. It does not gamify your focus, send you push notifications, or guilt you into longer sessions. It is a timer with a notebook attached.
REQUIREMENTS
Live Activities require iOS 16.1 or newer. The Dynamic Island presentation requires an iPhone 14 Pro or newer.
Designed for iPhone. Built on-device. Yours to keep.