Movie Recommendation App for iPhone: What2Watch AI
Last updated November 13, 2026
What2Watch AI is a free iPhone app that suggests a movie or TV show based on your mood. Each pick lists the US services that stream it.
What it does
Tell What2Watch AI how you feel and how much time you have, or open Tonight mode for one instant pick. Swipe right to save a title and left to skip it. What2Watch AI learns your taste from those swipes. Saved titles go to your watchlist, where you can sort them by genre, priority or streaming service, mark them as watched, rate them and share them.
Facts about the app
| Item | Detail |
|---|---|
| Price | Free to download |
| Needs | iOS 18.0 or later |
| Publisher | Block Browser INC |
| Age rating | 4+ |
| Streaming data | US only, from JustWatch through TMDB |
| Android | No app |
The What2Watch AI website works in any browser. Android and desktop users can use its guides and the browser version of Tonight mode.
Who it suits
It fits people who open Netflix and can't choose. If you want a social film diary or a tracker across many services, What2Watch AI is a poor fit. Letterboxd and JustWatch do those jobs better.
Your data
The What2Watch AI FAQ says your data stays on your device. Optional cloud sync through Sign in with Apple keeps your watchlist across devices.
FAQ
Is the app free?
What2Watch AI is free to download. The App Store listing has details on any in-app purchases.
Does it work on iPad or Android?
The What2Watch AI page lists iPhone only, on iOS 18.0 or later. No Android app.
Where does the data come from?
TMDB supplies titles, ratings and synopses. US streaming availability comes from JustWatch through TMDB.
Want a pick that fits tonight?
What2Watch AI picks a movie or show from your mood. Free on iPhone.
Get it on the App StoreMore like this
Sources
- What2Watch AI FAQ (read 2026-11-13)
- What2Watch AI download page (read 2026-11-13)
- JustWatch About page (read 2026-11-14)
- Letterboxd, What is Letterboxd? (read 2026-11-14)