Which Thing First? (WTF?) vs Notify Mobile App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Task prioritization
- Comparative task analysis
- GTD methodology support
- Unlimited task upgrade
- Simple user interface
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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.
Notify Mobile App
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Our team believes that there is beauty in simplicity. We also think our simple tool for organizing things can make your life easier. If you want to get notified at a specific time, to be more punctual by creating projects, to relieve your head from remembering things to do then feel free to formulate an assignment a make your life easier, then we have a product for you. Notify Mobile app, get ready anytime.
Screenshots
Verdict
The clearest difference is in-app purchases: Notify Mobile App at none against Which Thing First? (WTF?)'s 1. Notify Mobile App also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.4 vs 26.0). 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
Both are free to download. Which Thing First? (WTF?) sells 1 one-off in-app purchase. Notify Mobile App asks for nothing beyond the download.
Which Thing First? (WTF?) ships an update every 2 months, Notify Mobile App every 3 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | Which Thing First? (WTF?) | Notify Mobile App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (10 ratings) — better | — |
| Positive reviews | 65.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Westbright | Jan Hrdy |
In-app purchases
Which Thing First? (WTF?)
- WTF Upgrade$1.99
Notify Mobile App
No in-app purchases
Questions
Is Which Thing First? (WTF?) free?
Is Notify Mobile App free?
Do Which Thing First? (WTF?) or Notify Mobile App have ads?
Which is updated more often, Which Thing First? (WTF?) or Notify Mobile App?
Other comparisons
