Best movie diary apps: three picks for film fans

LazyWatch is our top pick among the best movie diary apps for keeping movie history, finding your next film and talking with other fans in the same place. Choose Letterboxd for a dedicated dated-review workflow, or Trakt for a combined TV and movie timeline.

That film you loved last winter shouldn't become “the one with that actor.” A useful diary keeps a record you can return to. The question is how much you want around it: a written review, a rewatch record, or people to talk through the ending with.

Best movie diary apps at a glance

This is an editorial ranking based on documented features, checked on October 8, 2026. We haven't run a hands-on benchmark. You're reading the LazyWatch blog, so our connection to one of these picks is clear. We rank for the whole watching routine: remembering films, finding the next one and having somewhere to talk about it. LazyWatch takes first place for that combination. Letterboxd remains a strong choice if dated film reviews are your main priority.

What makes a movie diary different from a watchlist?

A watchlist answers “what do I want to see?” A diary answers “what did I watch, and when?”

Those sound close until you're trying to work out which films you watched on holiday or whether this was your second viewing. Saving a title for later doesn't record a viewing. Rating a film doesn't necessarily create a dated entry either.

Before choosing an app, decide what you need the record to hold. If dates matter, check how the app captures them. If you rewatch films, check whether another viewing gets its own record. If you write about what you've seen, try the review or reaction workflow before importing years of history.

1. LazyWatch: best overall for movie history, discovery and fandom

Some nights you want to record the film. Other nights you need to know if anyone else interpreted that final scene the same way.

LazyWatch puts those habits together. Its movie library groups watched films by date, and movie pages track watches and rewatches. Your five-star rating sits alongside the film's details. The movie walkthrough shows what that page includes.

The fandom part lives on the movie page too. Each film has a comment section for reactions and GIFs, with hot and new sorting. You can keep the view to friends or open it to everyone. It's a place to find people who want to talk about the same film after the credits.

Movies and shows share the app, with a toggle between them. That makes it worth considering if your weekend film and the series you're halfway through belong in the same watching routine.

Its Discover section adds a weekly top pick, rows based on the genres you watch and trending titles. You can browse shows and movies together or switch to movies only. Your diary can lead into finding the next film, then back into a conversation after you've watched it.

Choose it if: you want movie history and rewatches connected to discovery and fan conversations, while keeping your shows nearby.

Consider Letterboxd instead if: its dated review-and-tag workflow is the format you want your film diary to follow.

The app is free, with no ads, and available on iPhone, Android and the web. Those details come from the current FAQ.

2. Letterboxd: best for dated film reviews

Letterboxd is a strong pick when dated film reviews are the main reason you're looking for an app. Its official guide describes logging a film with a date, rating, review and tags.

You can keep a brief record or write about what stayed with you. Lists and a separate watchlist give future picks somewhere to live without treating them as films you've already watched.

There's one detail worth learning upfront. Letterboxd's FAQ distinguishes marking a film watched from logging it. The watched flag says you've seen it at some point. A log with a date adds it to your diary.

That makes the watched flag useful for old favorites whose dates you've forgotten. For films you watch from now on, use the dated log if you want a chronological record.

Choose it if: writing and looking back through a film diary are your priorities.

Consider another option if: you want film history and ongoing episode tracking to share the same home.

Core use is free. Letterboxd documents personalized annual and all-time stats as paid features. Check its current subscription page before choosing a plan for a particular report.

3. Trakt: best for a combined movie and episode timeline

Trakt's official app description documents movie and TV tracking, detailed viewing history, ratings and comments.

Its watched-history tutorial explains the date choices. You can record a viewing as finished now, choose another date, or use an unknown date for something you saw long ago. History then presents a timeline based on those choices. The tutorial also documents adding a rewatch from a title's menu.

That unknown-date option is useful when you remember seeing a film but can't honestly place it in a month or year.

Choose it if: you want films and episodes in one viewing timeline, with explicit date choices.

Consider Letterboxd instead if: a film-focused diary with written reviews is the experience you're looking for.

Don't choose a tracker on the assumption that it'll automatically record every streaming service you use. Verify any connection you need before relying on it.

How to start without rebuilding your entire watching life

Start with your next film. Record it after the credits, then return to the entry a few days later. Can you find the viewing? Does the record hold what you wanted to remember?

For older films, keep uncertainty honest. Knowing you've watched something is useful even when you can't recall the date. A guessed date can make a tidy timeline misleading.

If you have an export, check what the destination accepts. Letterboxd's import documentation covers watched films and diary entries, including optional ratings, reviews and tags. Fields depend on the file you provide.

For a Netflix starting point, our viewing-history import guide explains the export and supported import route. Check matched titles afterward, especially when films have similar names.

Pick the habit you want to keep

Our overall pick is LazyWatch if you want movie history to connect with discovery and fan conversations, with your shows in the same app. Choose Letterboxd if writing dated film reviews is your priority, or Trakt if its combined timeline fits your routine.

If the record is also your starting point for talking about what you've watched, try a movie's comment section before settling in. You don't need to write a full review to have a take on that ending.

Still deciding what to watch with other people? Our movie-night picker comparison covers that separate problem.

:::cta Get the app | /early-access