Comparison

Just One Thing vs Focus Timer Pomodoro Study App

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Just One Thing

Read full description

One task. Your apps are blocked until it's done. Just One Thing is a commitment device. Pick the one thing you need to finish. Choose which apps to block. Start. Your selected apps lock โ€” and they don't come back until you mark it done. No AI cameras. No photo verification. No judgment. Just a hard block that works. HOW IT WORKS Set your task โ€” anything, in your own words. Choose which apps to block. Start your session. Your apps lock via iOS Screen Time. When you're done, mark it done. Apps unlock immediately. That's it. WHAT MAKES IT DIFFERENT Most focus apps ask you to be disciplined. Just One Thing removes the option not to be. Your apps are blocked at the system level โ€” not by a timer you can dismiss, not by a reminder you can ignore. No curated task lists. No AI verification. No passive nudges. Just one thing, blocked until it's done. WHAT YOU GET โ€ข One task at a time โ€” free-form, anything you want โ€ข System-level app blocking via iOS Screen Time โ€” no workarounds โ€ข Streak tracking โ€” consecutive completed sessions โ€ข Total focus time โ€” cumulative across all completed sessions โ€ข Lock screen and home screen widgets โ€” task name and streak, always visible SUBSCRIPTION Just One Thing requires a Pro subscription to use. A free trial is included โ€” no charge until the trial ends. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. โ€ข Privacy Policy: https://getjustonething.app/privacy โ€ข Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Focus Timer Pomodoro Study App

Features
Read full description

Stay focused with a beautiful Pomodoro timer designed for deep work, study sessions, and distraction-productivity. Focus Timer helps you build better focus habits with a clean premium feel, calming ambient sounds, session history, breathing breaks, and simple insights that keep you motivated. It is built for students, creators, remote workers, and anyone who wants a timer that feels good to use without unnecessary clutter. Most focus apps either feel too basic, lock useful features behind subscriptions, or interrupt your sessions with annoying ads. Focus Timer is different: it gives you a polished, premium experience while keeping the essentials simple and accessible. Features Beautiful Pomodoro timer for work, study, and deep focus Custom focus and break durations ambient sounds including rain, cafe, forest, and white noise Full session history with task tracking Focus streaks, progress insights, and achievements Guided breathing breaks to reset between sessions Focus Guard support for a more distraction-workflow Clean glass-style interface with a modern premium look Whether you are studying for exams, writing, coding, reading, or doing deep work, Focus Timer helps you stay on track one session at a time. The interface stays simple, the experience feels calm, and your progress is always easy to see. Built to respect your attention: No ads during active focus sessions No bloated productivity system No complicated setup No paywalled core experience Focus Timer is great for students, remote workers, creators, and anyone looking for a clean study timer or Pomodoro app with ambient sounds and a premium feel. Download Focus Timer and turn every session into real progress.

Screenshots

Just One Thing3 screens
Focus Timer Pomodoro Study App4 screens

Verdict

The call

The clearest difference is in-app purchases: Focus Timer Pomodoro Study App at none against Just One Thing's 2. Focus Timer Pomodoro Study App also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Just One Thing sells 2 in-app purchases, starting at $4.99 per 7 days. Focus Timer Pomodoro Study App asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Just One Thing versus Focus Timer Pomodoro Study App: the parameters behind the verdict, then further details
ParameterJust One ThingFocus Timer Pomodoro Study App
PriceFreeFree
Update frequencyEvery 11 daysโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS26.015.1 โ€” better
Further details โ€” not scored
Size15 MB45 MB
Age rating4+4+
DeveloperMichael DouglasMuhammad Shahwaiz

In-app purchases

2 purchases

Just One Thing

Subscriptions2
  • Weekly3 Days trial$4.997 Days
  • Yearly$24.991 Year
None

Focus Timer Pomodoro Study App

No in-app purchases

Questions

Is Just One Thing free?
Just One Thing is free to download, with in-app purchases available.
Is Focus Timer Pomodoro Study App free?
Focus Timer Pomodoro Study App is free to download, with no in-app purchases.
Do Just One Thing or Focus Timer Pomodoro Study App have ads?
Neither Just One Thing nor Focus Timer Pomodoro Study App shows ads.

Other comparisons