Which Thing First?
A refreshingly simple iOS app for deciding what to do first. No due dates to juggle, no system to learn - just compare two things at a time, and a clear, ranked list falls out.
How it works
Step 1
Add your things
Type in what's on your mind - tasks, films to watch, anything. Keep separate lists if you like.
Step 2
Pick, two at a time
WTF? pairs them up and asks the only question that matters: which first? Tap the winner.
Step 3
Get a ranked list
Your choices become a clear order - so you always know what to do next.
Made for real life
Multiple lists
Keep separate lists for work, home, what to read next - anything.
Siri & Shortcuts
Ask for your top thing without even opening the app.
Beautifully accessible
A fast, clean design with full VoiceOver support, on iPhone and iPad.
Private by design
No ads, no accounts, no tracking. Your lists stay on your device. Read the privacy policy.
Try it all, free
Every feature is in the free version - capped at 2 lists of 4 items each, so you can see if it helps. One upgrade unlocks unlimited; no subscription.
Modern & native
A fast, fully native app, built from the ground up for today's iPhone and iPad.
What's new in 2.1
The latest update to WTF?
Now in five languages
The whole app is fully translated into French, Italian, German and Spanish.
Share a list
Export a list as plain text, copy it, or add its items to Apple Reminders.
Paste to import
Start a new list from items you already have - just paste them in.
Polished throughout
Plus a host of small refinements across the app.