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App Store Apps > Utilities > Acuo
Acuo icon

Acuo

by Armin Toepper · Utilities · Free
On the App Store since June 2026 · Data updated 2026-10-28

Acuo is made and published by Armin Toepper. AppBrain is an independent app data site and isn't affiliated with Armin Toepper. The app name, icon, screenshots and description belong to Armin Toepper and are shown as published on the App Store.

AppBrain's verdict

Last updated
July 3, 2026
Size
57.4 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Armin Toepper, from the App Store
Acuo Screenshot 1 of 4
Acuo Screenshot 2 of 4
Acuo Screenshot 3 of 4
Acuo Screenshot 4 of 4
Screenshots by Armin Toepper, from the the App Store listing
Description by Armin Toepper Written by the developer, not by AppBrain. Click to read.
Acuo is a calm focus and screen-time companion, built around one simple idea: spend the time you'd lose to distractions on the things that actually matter to you.

Set a daily focus goal. Pick the apps that pull you away. Acuo keeps them locked behind a gentle shield until you finish your minutes — and your chameleon meditates with you the whole way.

WHAT'S NEW IN 2.0
• Fully reimagined design, with light and dark mode
• Live Activity on the Dynamic Island and Lock Screen
• Home Screen widget with daily-goal progress
• Tag any session, attach an icon or emoji, even add a photo
• Optional iCloud sync across iPhone and iPad
• Beautiful new stats with day picker and week / month / year ranges

FOCUS SESSIONS
• Pick a preset or any custom duration — or go endless
• Watch your chameleon meditate while the timer ticks down
• Save a reflection at the end: title, notes, tags, mood emoji, photo
• Resume any past session with one tap from the list or detail

STAY FOCUSED, GENTLY
• Choose the apps, categories, or websites you want out of reach
• They stay locked until you complete today's focus goal
• Hit 100% and the chameleon celebrates — your apps unlock automatically

WATCH YOUR HABIT GROW
• Daily focus goal that adjusts with a slider
• Current streak and best streak, side by side
• Focus time vs. screen time charts you can scrub day by day
• Search every saved session by title or reflection

LIVE, EVERYWHERE
• Live Activity keeps your countdown one glance away
• Home widget shows today's progress toward your daily goal
• The mood card on the home screen evolves through the day — from "Let's begin" all the way to "Crushed it!"

COLLECTIABLE CHAMELEONS
Six unlockable looks of Acuo, earned by extending your best focus streak so the rewards stick even if the current streak resets
• Zen - default
• Hippie -3-day streak
• Monk - 7-day streak
• Star - 10-day streak
• Hunter - 15-day streak
• Wizard - 20-day streak
• Galaxy - 25-day streak
• Explorer - 30-day streak
• Lightkeeper - 60-day streak

PRIVACY FIRST
• Screen-time data never leaves your device — Apple's privacy-preserving API handles it
• No account required, no analytics, no third-party trackers
• iCloud sync is opt-in and goes only through Apple's end-to-end encrypted iCloud
• No server we run, ever

FREE & GENEROUS
Acuo is completely free. No ads, no subscriptions, no premium-only features.

Take back your attention. Plant a habit. Watch your chameleon grow.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
57.4 MB
Content rating
Everyone

Technologies used by Acuo

Releases

Updates seen on the App Store
Version
2.1.2
Launched
June 2026

No changelog data

Alternatives

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Rankings

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About the app and developer

About Acuo

Acuo is an utilities app developed by Armin Toepper.

User Ratings

The app has no ratings yet.

App Information

Acuo is freely available from the App Store. The app size is 57.37 MB. The latest version available is 2.1.2. The last update was on July 3, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since June 2026.

Developer information for Armin Toepper

Armin Toepper

Address:

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