Comparison

Sequel vs Millimetre

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sequel

Easily track your favorite TV shows, movies, books, and games. Get release reminders, monitor your progress, and discover new titles with this intuitive media wishlist.

Highlights
  • Media wishlist and tracking
  • Release reminders and countdown widgets
  • Progress tracking for episodes and books
  • Discovery of popular and upcoming titles
  • Sync with iCloud and Trakt
  • Where to watch and time to beat information
Features
Read full description

Whether it’s the TV show your friend raved about, a new book from your favorite author, or an upcoming video game, Sequel is your go-to media wishlist. “Sequel. It’s pretty cool.” – Quinn Nelson, Snazzy Labs “The app […] is one of the very best media trackers in a very crowded field.” – MacStories “Sequel is great for managing media you want to interact with.” – Christopher Lawley It reminds you of new releases, keeps track of your progress, and more. Say goodbye to messy notes and hello to a sleek, intuitive app that puts all your media in one place. ▶ EASY TRACKING Sequel does the heavy-lifting so you can enjoy your media instead of managing it. - Share to Sequel via Magic Lookup and AI to instantly save media from the web - Easily view your wishlist and track what you complete - Mark items as Playing or Reading for quick access - Mark off episodes as you watch them - Sync with iCloud and Trakt ▶ DON’T MISS A THING Sequel is designed to help you keep track of those titles you’re eagerly waiting for. - Countdown widgets let you keep items on your Home Screen or Lock Screen - Get release reminder notifications - See your latest releases and upcoming titles - Stay on top of your series with the Watch Next queue ▶ PICK WHAT TO ENJOY NEXT If you’re not sure what to pick from your wishlist, Sequel gives you the right details to help you choose. - Synopsis and trailers - Ratings count and average - Where to watch (Movies/Series) – Access streaming apps with just a tap - Time to beat (Games) – Know what you’re getting yourself into ▶ DISCOVER YOUR NEXT OBSESSION Find new favorites to add to your list with Sequel’s discovery features. - Browse popular and upcoming titles - Explore cast and crew members’ filmographies - See other books by an author you like ▶ WHAT’S FREE - Save and track unlimited items - Smart search across all media types - Basic details including synopsis, ratings, and trailers - Filmographies - Quick access widget - Create up to 5 collections - Rate items you complete - Discover upcoming and popular items - iCloud sync ▶ WHAT’S PLUS Sequel+ is an optional subscription that unlocks the app’s more advanced features. - Sync your movies and series with your Trakt account - See where to watch movies and series - Get release reminders for items on your wishlist - Use Magic Lookup and AI to instantly save media from the web into Sequel - Create unlimited collections to organize your media - Open media in your favorite sources like IMDb, Audible, and more - Capture thoughts, quotes, and more with Markdown formatting - See how long video games take to finish - Advanced widgets including countdown and Watch Next - Alternative app icons Sequel is lovingly crafted by Romain Lefebvre in London, UK. Terms of Use: https://getsequel.app/terms Privacy Policy: https://getsequel.app/privacy

About

Millimetre

A social film diary to track your movie watching, connect with friends, and discover new films. Share reviews, create collections, and manage your watchlist with flexible privacy settings. Seamlessly import data from other services.

Highlights
  • Follow friends and see their activity
  • Collaborate on film collections
  • Share reviews and diary entries
  • Track watchlists and ratings
  • Import data from Letterboxd
  • Discover trending and popular films
  • Flexible privacy settings
Features
Read full description

Track films with friends and share your movie journey. The social film diary that connects you with other film lovers. Connect with Film Lovers - Follow friends and see what they're watching - Collaborate on collections with friends or film groups - Share films, diaries, reviews and collections to Instagram - Browse what's trending in the community Track Your Film Journey - Log the films you watch and rate your favourites - Add films to your watchlist for later - Import your existing Letterboxd data - Jot down initial opinions with diary entries Share Your Thoughts - Write in-depth reviews with Markdown support - Share personal stories or critical analysis - Attach notes to each film that only you can see - Control exactly what you share and with whom Discover New Films - Browse trending and popular films - Search through an extensive database powered by TMDb - Get inspired by friends' recommendations - Explore curated collections from the community Sleek & Private - Clean, minimalist design for a smooth experience - Flexible privacy settings - keep your content private or public - Private accounts with follow request system Switching from Letterboxd? Import all your film data instantly and start connecting with friends who share your taste in cinema. Whether you're a casual movie watcher or dedicated cinephile, Millimetre helps you remember, reflect on, and share your film experiences with people who get it. Terms of Use: https://www.millimetre.app/terms-and-conditions

Screenshots

Sequel4 screens
Millimetre4 screens

Verdict

The call

The clearest difference is review sentiment: Sequel at 93% against Millimetre's 43%. Sequel also leads on ratings volume (1.3K vs 5) and update cadence (weekly vs fortnightly). Millimetre's advantage is rating (5.0 vs 4.8) and iOS requirement (16.4 vs 18.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sequel sells 7 in-app purchases, starting at $2.99 per month and Millimetre sells 1 in-app purchase, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Millimetre holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sequel has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 93% of Sequel's written reviews are positive against 43% of Millimetre's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sequel ships an update weekly, Millimetre fortnightly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 4 level
Sequel versus Millimetre: the parameters behind the verdict, then further details
ParameterSequelMillimetre
PriceFreeFree
Rating4.8 (1.3K ratings)5.0 (5 ratings) — better
Positive reviews92.8% of reviews — better42.9% of reviews
Number of ratings1.3K — better5
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, Vision Pro — betteriPhone
Requires iOS18.516.4 — better
Further details — not scored
Size252 MB76 MB
Age rating12+17+
DeveloperEventide Studio LtdMicheal Hoey

Customer experience

Sequel

All ratings1,323 ratings
Positive95.7%
Neutral2.6%
Negative1.7%
Written reviews540 reviews
Positive92.8%
Neutral4.4%
Negative2.8%

Millimetre

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive42.9%
Neutral28.6%
Negative28.6%

Bugs and requests

Sequel

Reported bugs

3 issues
  • Certain shows/movies not appearing in search
  • Occasional crashes or freezes
  • Inconsistent behavior when marking items as watched

Requested features

6 requests
  • Add notes/comments for individual media items
  • Implement chapter/episode tracking for books
  • Introduce a habit tracker or progress visualization
  • Integrate with more media services like Apple Podcasts
  • Allow sorting/filtering of watch lists by various criteria
Show 1 more
  • Add the ability to share media lists with others

Millimetre

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Sequel

Subscriptions5
  • Sequel+$2.991 Month
  • Sequel+ (Family Plan)$4.991 Month
  • Sequel+7 Days trial$19.991 Year
Show 2 more
  • Sequel+1 Year trial$19.991 Year
  • Sequel+ (Family Plan)7 Days trial$34.991 Year
One-time2
  • Sequel+ (Lifetime)$99.99
  • Sequel+ (Lifetime Family)$174.99
1 purchases

Millimetre

Subscriptions1
  • Millimetre Pro7 Days trial$24.991 Year

Questions

Is Sequel free?
Sequel is free to download, with in-app purchases available.
Is Millimetre free?
Millimetre is free to download, with in-app purchases available.
Which has better reviews, Sequel or Millimetre?
Millimetre is rated higher. Sequel averages 4.8 out of 5 from 1.3K ratings, while Millimetre averages 5.0 from 5 ratings.
Do Sequel or Millimetre have ads?
Neither Sequel nor Millimetre shows ads.
Which is updated more often, Sequel or Millimetre?
Sequel ships an update weekly, and Millimetre fortnightly. Most recently, Sequel was updated on November 7, 2026 and Millimetre on November 8, 2026.

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