Comparison

Which Thing First? (WTF?) vs The 1Thing

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

Head to head
About

Which Thing First? (WTF?)

This app helps you determine the most effective order for completing your tasks. By asking a series of questions, it guides you through prioritizing your to-do list. A free version is available with limitations, with an option to upgrade for unlimited tasks.

Highlights
  • Task prioritization
  • Comparative task analysis
  • GTD methodology support
  • Unlimited task upgrade
  • Simple user interface
Features
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Too many things to do? Which one first? Which Thing First? (WTF?) helps you decide. Instead of staring at a long list, it shows you just two things at a time and asks the one question that cuts through: which thing first? Make a few quick, easy choices and WTF turns them into a clear, ranked order - so you always know what to do next. Love a method like Getting Things Done (GTD) by David Allen? Even with a great system, one question remains: which thing to get done first? That's the gap WTF fills. It's a refreshingly simple way to prioritize. No due dates to juggle, no system to learn. Just compare, two at a time, and let the ranking fall out - and watch a beautiful animation bring your prioritized list to life. Everything you need, nothing you don't: • Multiple lists - keep separate ones for work, home, what to read next, anything • Share a list - export it as text, copy it, or send its items to Apple Reminders • Siri & Shortcuts - ask for your top thing without opening the app • Available in English, French, Italian, German and Spanish • A fast, clean, fully accessible design for modern iPhone and iPad Perfect for: • To-do lists and tasks you can't seem to start • Deciding what to read, watch, play, or buy next • Ranking options when every choice feels equal • Anything that needs a clear first, second, third Free to use, with a one-time upgrade (no subscription) to unlock unlimited lists and items. No ads. No accounts. No tracking - your lists stay on your device. Made with care by a small, independent studio. Thank you for trying it - and if it helps you, a review means the world.

About

The 1Thing

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Introducing "The 1Thing" – the ultimate iOS app designed to keep you focused and on track with your most important task right from your lock screen widget. With The 1Thing, you can say goodbye to forgetting essential tasks or getting sidetracked by countless distractions. Our app's ingenious lock screen widget functionality ensures that you never miss a single reminder, making it effortless to stay organized and accomplish your one specific goal of the day. 1. Lock Screen Widget Integration: The 1Thing seamlessly integrates with the lock screen widget on your iOS device, displaying a clear and prominent reminder for your one crucial task. It ensures that your reminder is always in sight, even when your device is locked. 2. Simple and Intuitive Interface: Enjoy a clean and user-friendly interface that enables effortless navigation and easy management of your reminders. No complex menus or unnecessary features to distract you. 3. Curated list of tasks and provision to pin them. 4. Privacy and Security: The 1Thing values your privacy and security. Rest assured we do not read/collect anything. Stay focused, organized, and on top of your priorities with The 1Thing – the app that turns your lock screen widget into a powerful tool for task management. Download now and unlock the potential of productivity like never before. Privacy Policy : https://one-thing-app.wixsite.com/one-thing-app/privacy-policy Terms of use : https://one-thing-app.wixsite.com/one-thing-app/terms-of-use

Screenshots

Which Thing First? (WTF?)4 screens
The 1Thing4 screens

Verdict

The call

The clearest difference is in-app purchases: The 1Thing at none against Which Thing First? (WTF?)'s 1. The 1Thing also leads on iOS requirement (16.0 vs 26.0). Which Thing First? (WTF?)'s advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Which Thing First? (WTF?) sells 1 one-off in-app purchase. The 1Thing asks for nothing beyond the download.

UpkeepUpdate frequency

Which Thing First? (WTF?) ships an update every 2 months, The 1Thing every 6 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Which Thing First? (WTF?) versus The 1Thing: the parameters behind the verdict, then further details
ParameterWhich Thing First? (WTF?)The 1Thing
PriceFreeFree
Rating3.1 (10 ratings) — better—
Positive reviews65.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, Mac
Requires iOS26.016.0 — better
Further details — not scored
Size4 MB1 MB
Age rating4+4+
DeveloperWestbrightTarkIQ SoftTech LLP

In-app purchases

1 purchases

Which Thing First? (WTF?)

One-time1
  • WTF Upgrade$1.99
None

The 1Thing

No in-app purchases

Questions

Is Which Thing First? (WTF?) free?
Which Thing First? (WTF?) is free to download, with in-app purchases available.
Is The 1Thing free?
The 1Thing is free to download, with no in-app purchases.
Do Which Thing First? (WTF?) or The 1Thing have ads?
Neither Which Thing First? (WTF?) nor The 1Thing shows ads.
Which is updated more often, Which Thing First? (WTF?) or The 1Thing?
Which Thing First? (WTF?) ships an update every 2 months, and The 1Thing every 6 months. Most recently, Which Thing First? (WTF?) was updated on October 6, 2026 and The 1Thing on October 10, 2026.

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