Best Movie Tracking Apps in 2026: A Realistic Comparison
Letterboxd, IMDb, JustWatch, Achriom—which movie tracker actually fits how you watch? An honest breakdown.
You’ve seen hundreds of films. Maybe thousands. They’re scattered across streaming histories, half-remembered recommendations, and that mental list you keep meaning to write down.
The question isn’t whether to track them. It’s how.
Letterboxd
Best for: Social film discovery, logging watches, reading reviews
Letterboxd is the gold standard for film logging. Beautiful interface, engaged community, excellent discovery through lists and reviews.
What it does well:
- The diary feature creates a satisfying ritual
- Lists surface films you’d never find otherwise
- Following friends with good taste actually works
- The community writes genuinely thoughtful reviews
The limitation: Film only. Your books, albums, and TV exist elsewhere, unconnected. If you want to see how your movie taste connects to your reading taste, you’re out of luck.
IMDb
Best for: Looking up cast, crew, and trivia
IMDb is a reference tool, not a tracking tool. You go there to find out who directed something or what else that actor was in.
The watchlist feature exists, but it’s not the point. The database is comprehensive and reliable. The tracking experience is an afterthought.
JustWatch
Best for: Finding where to stream something
JustWatch solves one problem with precision: “Which of my streaming services has this movie?”
Pure utility. The tracking features are minimal because that’s not what it’s for. If you just need to know whether something’s on Netflix or Hulu, JustWatch is the answer.
Trakt
Best for: Automatic tracking for TV series
Trakt connects to your streaming services and automatically logs what you watch. Great for TV completionists who want every episode tracked without manual effort.
What it does well:
- Automatic scrobbling from streaming services
- Detailed watch history and statistics
- Calendar for upcoming episodes
- Good for binge-tracking
The limitation: Less useful for intentional curation. It tracks consumption, but doesn’t help you understand your taste.
Achriom
Best for: Understanding your taste across all media
Achriom takes a different approach. Your films sit alongside your books, albums, and TV shows. An AI librarian looks across all of them for patterns.
What it does differently:
- Cross-media connections (the themes in your films connect to your reading)
- Conversational discovery (“What should I watch if I want something like that Murakami novel?”)
- Private by default (no social pressure)
- Pattern recognition across your whole collection
The limitation: Less social than Letterboxd. No streaming service integration (yet). The value is in depth of understanding, not breadth of features.
Quick Comparison
| App | Focus | Social | Best For |
|---|---|---|---|
| Letterboxd | Films | Very | Community, logging, reviews |
| IMDb | Films | No | Reference, lookups |
| JustWatch | Films | No | ”Where can I stream this?” |
| Trakt | TV/Film | Some | Automatic tracking |
| Achriom | All media | Private | Understanding your taste |
Which Should You Use?
Use Letterboxd if: Film is your primary medium and you want the social experience. You enjoy logging, rating, and participating in a community of film lovers.
Use IMDb if: You need a reliable reference database for lookups. You want to know who was in what and who made what.
Use JustWatch if: You’re tired of searching every streaming app to find a movie. You want one place to see where things are available.
Use Trakt if: You watch a lot of TV and want automatic episode tracking. You like detailed statistics about your viewing habits.
Use Achriom if: You consume across media types and want to understand the patterns. You’re curious how your film taste connects to your books and music.
The Honest Answer
The right choice depends on what you’re actually trying to do.
Community and logging: Letterboxd
Automatic TV tracking: Trakt
Streaming availability: JustWatch
Reference lookups: IMDb
Cross-media understanding: Achriom
Many people use multiple apps. Letterboxd for the social film experience, Achriom for deeper exploration across all media. They solve different problems.
The question isn’t which app is best. It’s what you’re actually trying to do.