If you already know One Thing, this is the deeper bench. 244+ onething apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
This app helps you build positive habits by blocking distracting apps until you complete a chosen meaningful activity. It uses AI-powered verification and progress tracking to keep you motivated and accountable.
Dedicate one focused hour each day to a single task for personal growth. This app helps you stay on track with your reading, studying, or exercise goals. Reclaim your time and make it yours.
What We Love
๐ Simple and intuitive user interface
๐ฏ Effective focus and concentration tool
๐ App blocking feature prevents distractions
๐ Helpful progress tracking and visualizations
โฑ๏ธ Pomodoro timer functionality works well
๐ฎ Gamified experience with motivational elements
One Thing: Earn Screen Time tops our onething apps ranking as of September 2026, with a 4.7-star average from 879 App Store ratings, and it's free to download.
Are there free onething apps for iPhone?
Yes โ 19 of the top onething apps we rank are free to download, including One Thing: Earn Screen Time and OneThing - Unlock your day.
Does One Thing: Earn Screen Time have ads or in-app purchases?
One Thing: Earn Screen Time has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many onething apps are on the App Store?
We track 244+ onething apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does One Thing do?
One Thing is a productivity app designed to help users build life-changing habits. It works by blocking distracting applications on your phone until you complete a chosen meaningful activity for the day, such as exercise, reading, or deep work.
What are the key features of One Thing?
Key features include selecting a daily meaningful activity, smart app blocking that integrates with iOS Screen Time, AI-powered verification using your camera to confirm activity completion, and progress tracking with streak counters and analytics to maintain motivation.