Best Movie Tracker App in 2026: A Direct Recommendation
The best movie tracker app depends on what you want to track. A frank guide to Letterboxd, Trakt, JustWatch, IMDb, and Achriom, and how to pick one without regretting it.
The best movie tracker app for most people is Letterboxd, because it makes logging a film feel like a small daily ritual and the community writes the most useful short reviews on the open web. The best one for you might be different. Trakt suits TV-heavy viewers who want everything scrobbled automatically. JustWatch wins for streaming availability. Achriom is the only one that keeps your films next to your books, albums, TV, and anime in one library with an AI that can reason about all of it.
Most regular watchers settle on two apps that do two different jobs. The question worth asking is which two.
Last reviewed: May 18, 2026.
What you actually want from a movie tracker
The phrase “movie tracker app” covers five different needs, and the apps that win each one are different:
- A diary of films you’ve watched, with the date, a rating, and maybe a note about why.
- A watchlist that’s easy to filter by mood, length, or where it streams.
- A streaming finder that answers “is this on anything I already pay for.”
- A discovery engine that points you somewhere useful when nothing in your watchlist fits the night.
- A read on your taste, the patterns connecting what you keep choosing across years.
No app handles all five well. The good ones do two, maybe three, and stay out of the way on the rest.
What separates a tracker you’ll keep from one you’ll quit
A few things matter more than the feature lists suggest:
- Imports and exports. Letterboxd, Trakt, and Achriom all read CSV, so you can move years of history in a few minutes. IMDb’s watchlist is the hardest to leave with your data intact.
- Logging speed. Five seconds to log a film is sustainable. Thirty seconds isn’t, and your diary will quietly go dead in month two.
- Sync that works. Almost universal now, but worth testing on day one before you log a few hundred titles on a single device.
- Privacy posture. Some apps assume a public profile. Others keep the library to you. Decide which feels right before you start writing.
- Price you can actually justify. Real free tiers exist across the category. Paid plans run from $19/year (Letterboxd Pro) to $9.99/month (Achriom Pro).
Letterboxd
Best for: logging films and reading short reviews from people who care about film.
Letterboxd is the default answer for a reason. Over 14 million members, a diary that turns logging into a ritual, and a review culture that produces some of the sharpest one-liners on the open web. Lists from other members surface films you’d never have found on your own, and the follow graph rewards good taste.
The limit is scope. Films only. Your books stay in Goodreads, your albums in Last.fm or Apple Music, and none of that connects back to your watch history. The free tier carries ads. Pro ($19/year) and Patron ($49/year) remove them and add useful stats.
Trakt
Best for: automatic logging, especially for TV.
Trakt connects to Plex, Kodi, and most streaming sites through browser extensions, then logs every film and episode in the background. The history view and the calendar of upcoming episodes are the parts power users keep coming back for. It tracks films fine, but TV completionists get the most out of it.
The limit is texture. The interface is dense and dated, the social side is quieter than Letterboxd’s, and the data sits there without much help thinking about what it means. Free tier covers most needs. VIP is $30/year and clears ads and limits.
JustWatch
Best for: finding which service has a film tonight.
JustWatch is a streaming search engine covering 4,500 services across 140 countries. Type a title, get an answer. The watchlist works across services, and the leaving-soon alerts genuinely save you from watching the first half of something that vanishes mid-week.
The limit is logging. The Seen flag is binary, there’s no rating worth the name, and the year-in-review story is thin. JustWatch is excellent at the question it answers and quiet about everything else. Free, supported by affiliate links.
IMDb
Best for: reference, not tracking.
IMDb remains the encyclopedia. You go there to settle who directed the thing or what else the supporting actor was in. The watchlist exists and syncs, but it lives under a stack of ads and Amazon cross-promotion, and getting your data out cleanly is annoying.
As a tracker, it’s thin. No diary worth keeping, no useful stats, no clean export path. Free, owned by Amazon.
Achriom
Best for: films alongside the books, albums, TV, and anime you also care about.
Achriom is a private library with an AI librarian that reads across everything you track. Films sit next to the novel you finished last week, the album in heavy rotation, and the anime you’re three episodes into. Ask what to watch tonight given the book you just put down, and the answer comes from the whole library, not only your film history. Letterboxd and IMDb CSV imports bring your existing diary across in one step.
The limit is reach. No public reviews, no streaming availability data, no automatic scrobbling. Achriom is built for depth across formats, not for catalog freshness or social signal. The free tier covers unlimited items and 50 AI messages a month. Pro is $9.99/month for unlimited conversations.
Quick comparison
| App | Scope | Logs your watches | Watchlist | Streaming finder | AI librarian | Price |
|---|---|---|---|---|---|---|
| Letterboxd | Films | Yes (diary) | Yes | No | No | Free / $19 yr / $49 yr |
| Trakt | Films + TV | Yes (scrobbles) | Yes | Some | No | Free / $30 yr |
| JustWatch | Films + TV | Minimal (Seen flag) | Yes | Yes | No | Free |
| IMDb | Films + TV | Minimal | Yes | Links only | No | Free |
| Achriom | Films, books, albums, TV, anime | Yes (manual or import) | Yes | No | Yes | Free / $9.99 mo |
Which one should you use?
For most people who like films: Letterboxd. It rewards the act of logging, and the community is the closest thing the open web has to a film section worth reading.
If you watch a lot of TV: Trakt with a browser scrobbler, paired with JustWatch for the where-to-watch question.
If you mostly just need to find where things stream: JustWatch. Reelgood is a reasonable US-only alternative with sharper leaving-soon alerts.
If you want a reference rather than a diary: IMDb, alongside whatever you actually log into.
If films are one of several things you track: Achriom. People often pair it with Letterboxd, keeping the public film ritual on one side and the private cross-media library on the other.
The honest answer
The best movie tracker app depends on which job you want it to do:
- Social logging and short reviews: Letterboxd
- Automatic TV and film scrobbling: Trakt
- Streaming availability: JustWatch
- Reference lookups: IMDb
- Cross-media library with an AI: Achriom
Most committed watchers run two. Letterboxd plus JustWatch is the common stack. Letterboxd plus Achriom is the other one. They solve different problems and don’t really compete with each other.
For a wider survey, see the best movie tracking apps in 2026. For the streaming angle specifically, see how to track movies across streaming services and Netflix tracking tools vs JustWatch. For the Achriom version, see the Achriom movie tracker page.
Common questions
What is the best movie tracker app overall?
Letterboxd, for most people. It does the core job, logging films, better than any dedicated competitor, and the community is the best on the open web for short film writing. If you also want TV scrobbled automatically, add Trakt. If you also want books, music, and anime tracked in the same library, Achriom is the only app built for that combination.
Is there a free movie tracker app worth using?
Yes. Letterboxd, Trakt, JustWatch, and IMDb all have working free tiers, and Achriom’s free tier covers unlimited library items and 50 AI messages a month. Letterboxd’s free tier is the strongest if you just want to log films well.
What’s the best movie tracker app for someone who also tracks books and music?
Achriom. Letterboxd and Trakt are film-first (Trakt adds TV). Goodreads and Last.fm cover books and music separately. Achriom is the only library that keeps all of it in one place and lets an AI reason across the connections.
Does the best movie tracker app run on both iPhone and Android?
Letterboxd, Trakt, JustWatch, and IMDb all ship native apps for both platforms. Achriom runs in any browser and installs as a web app on iOS and Android, so your library syncs across phone, tablet, and laptop without separate downloads.
Can I move my films from one tracker to another?
Mostly. Letterboxd exports diary and lists as CSV from account settings. Trakt imports from Letterboxd and exports its own history. Achriom imports Letterboxd and IMDb CSVs directly. IMDb itself is the hardest to leave, since it doesn’t offer a clean diary export.
Is there a movie tracker app with no public profile?
Achriom is private by default: no followers, no public reviews, no shared profile. Letterboxd and Trakt can be set to private, but they’re designed around social features. JustWatch and IMDb watchlists are also non-social, though they give you very little diary worth keeping in the first place.