Best Onething Apps

243+ iOS apps curated and reviewed

3.4 avg rating
17 free apps
Updated August 2026

If you already know One Thing, this is the deeper bench. 243+ onething apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Onething Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1One Thing: Earn Screen TimeOne Thing: Earn Screen TimeFree4.7โ˜… (879)NoYesAug 2026
2Pomodoro Focus Timer: OneThingPomodoro Focus Timer: OneThingFree4.8โ˜… (193)YesYesAug 2026
3OneThing - Unlock your dayOneThing - Unlock your dayFreeโ€”โ€”NoJul 2026
4OneThing -TodayOneThing -TodayFreeโ€”โ€”NoJul 2026
5One Thing: One Task FocusOne Thing: One Task FocusFreeโ€”NoNoAug 2026
6OneThing - Focus OneOneThing - Focus One$0.991.0โ˜… (1)NoYesAug 2026
7One Thing - One FocusOne Thing - One FocusFreeโ€”NoYesJun 2026
8Just Today: Focus on One ThingJust Today: Focus on One ThingFreeโ€”NoNoMay 2026

Top Picks for Onething

One Thing: Earn Screen Time#1

One Thing: Earn Screen Time by One Thing LTD

App Blocker & Habit Builder
Editor's Choice
๐Ÿ“Š Productivity
4.7๐Ÿ˜Š(879 ratings)
FreeIn-App Purchases
One Thing: Earn Screen Time screenshot 1
One Thing: Earn Screen Time screenshot 2
One Thing: Earn Screen Time screenshot 3
One Thing: Earn Screen Time screenshot 4
One Thing: Earn Screen Time screenshot 5
One Thing: Earn Screen Time screenshot 6

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.

What We Love

  • ๐Ÿš€ Helps stop doom-scrolling
  • ๐Ÿ‘ Beneficial for users
  • ๐Ÿ‘ Breaks bad habits
  • ๐Ÿ‘ Helps with productivity

Room to Improve

  • ๐Ÿ’ฐ Requires payment
  • ๐Ÿšซ Limited functionality without payment
Pomodoro Focus Timer: OneThing#2

Pomodoro Focus Timer: OneThing by Pepper Factory

Study & Work & Personal Growth
Strong Contender
๐Ÿ“Š Productivity
4.8๐Ÿ˜Š(193 ratings)
FreeAdsIn-App Purchases
Pomodoro Focus Timer: OneThing screenshot 1
Pomodoro Focus Timer: OneThing screenshot 2
Pomodoro Focus Timer: OneThing screenshot 3
Pomodoro Focus Timer: OneThing screenshot 4
Pomodoro Focus Timer: OneThing screenshot 5
Pomodoro Focus Timer: OneThing screenshot 6

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

  • ๐Ÿ‘ Simple and intuitive user interface
  • ๐ŸŽฏ Effective focus and concentration tool
  • ๐Ÿ”’ App blocking feature prevents distractions
  • ๐Ÿ“Š Helpful progress tracking and visualizations

Room to Improve

  • ๐Ÿ”” Excessive review request notifications
  • ๐Ÿ› App lock feature has frequent errors
  • โฐ Missing alarm notification when timer ends

More Onething apps to explore

4
OneThing -Today
OneThing -Today
OneThing -Today
by Cozy Suites Realty LLC
Free
๐Ÿ“Š Productivity
(0)
5
One Thing: One Task Focus
One Thing: One Task Focus
One Thing: One Task Focus
Calm, shame-free focus
Free
๐Ÿ“Š Productivity
(0)
6
OneThing - Focus One
OneThing - Focus One
OneThing - Focus One
ไธ“ๆณจๅฎŒๆˆไธ€ไปถไบ‹๏ผŒๅฐ็ป„ไปถ๏ผŒๅฎšๆ—ถๆ้†’
$0.99

This app helps you stay focused by displaying your most important task on your home or lock screen. It simplifies your life by bringing order through focusing on one priority at a time.

Display crucial item on home/lock screenStay focused and efficientSimple input
๐Ÿ“Š Productivity
(1)
paid
7
One Thing - One Focus
One Thing - One Focus
One Thing - One Focus
Focus on what matters
Free
๐Ÿ“Š Productivity
(0)
8
Just Today: Focus on One Thing
Just Today: Focus on One Thing
Just Today: Focus on One Thing
Do less. Feel better.
Free
๐Ÿ“Š Productivity
(0)
9
OneThing - One Task
OneThing - One Task
OneThing - One Task
One important goal each day
$1.99
๐Ÿ“Š Productivity
(0)
10
-OneThing-
-OneThing-
-OneThing-
by MetaOrder Co., Ltd.
Free

This app helps you focus on your most important task each day to achieve your goals. It guides you to distill your aspirations into one crucial action, transforming your routines and leading to accomplishment. Stay on track with reminders and progress tracking for a more focused and fulfilling life.

Identify one most important task dailyPlan tasks for month, week, or dayReceive daily prompts
๐ŸŒŸ Lifestyle
(2)
free
11
OneThing: Daily Accountability
OneThing: Daily Accountability
OneThing: Daily Accountability
One thing. Every day.
Free
๐Ÿ“Š Productivity
(0)
12
OneThing: Daily Goal Challenge
OneThing: Daily Goal Challenge
OneThing: Daily Goal Challenge
Focus on One Thing. Start Now.
Free
๐Ÿ“Š Productivity
(0)
13
One Thing: Your Habit Coach
One Thing: Your Habit Coach
One Thing: Your Habit Coach
Consistency made simple
Free
๐Ÿ“Š Productivity
(0)
14
OneThing โ€” One Sentence
OneThing โ€” One Sentence
OneThing โ€” One Sentence
by Junxian Zhou
Free
๐ŸŒŸ Lifestyle
(0)
15
The One Thing - Todo List
The One Thing - Todo List
The One Thing - Todo List
Improved efficiency
Free

This app helps you cut through overwhelm by focusing your attention on a single, clear task at a time. It offers a calm, lightweight interface to reduce stress and distraction, making it ideal for those who benefit from simplified choices.

Focus on one current taskSimple active task listTask completion rewards
๐Ÿ“Š Productivity
(0)
freemium
16
OneTh1ng
OneTh1ng
OneTh1ng
One task at a time. Or else
Free

This app enforces focus by allowing only one task at a time. Attempting to add a new task will delete the existing one permanently. Tasks are automatically deleted if neglected for too long, encouraging completion.

Single task focusPermanent task deletionAutomatic task removal
๐Ÿ“Š Productivity
(0)
free
17
One Thing: Minimalist Todo App
One Thing: Minimalist Todo App
One Thing: Minimalist Todo App
One task. No list. Just focus.
$4.99
๐Ÿ“Š Productivity
(0)
18
One Thing ยท Daily Focus
One Thing ยท Daily Focus
One Thing ยท Daily Focus
Beat Distraction. Do More.
Free
๐Ÿ“Š Productivity
(0)
19
ONE-THING
ONE-THING
ONE-THING
Do your ONE THING every day.
Free
๐Ÿ“Š Productivity
(0)
20
First Thingy
First Thingy
First Thingy
One Thing
Free
๐Ÿ“Š Productivity
(0)

FAQ about Onething

What are the best onething apps for iPhone?
One Thing: Earn Screen Time tops our onething apps ranking as of August 2026, with a 4.7-star average from 879 App Store ratings, and it's free to download.
Yes โ€” 17 of the top onething apps we rank are free to download, including One Thing: Earn Screen Time and Pomodoro Focus Timer: OneThing.
One Thing: Earn Screen Time has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 243+ onething apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.

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