Millimetre

Millimetre

Social Film Diary

0 ratings
6 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 4, 2025
  • July 28, 2026

Features

Millimetre screenshot #1 for iPhone
Millimetre screenshot #2 for iPhone
Millimetre screenshot #3 for iPhone
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Millimetre screenshot #5 for iPhone
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About

A social film diary to track your movie watching, share reviews, and discover new films with friends. Connect with other film lovers, create collaborative collections, and manage your personal film journey with flexible privacy settings.

Follow friends and see their watch activity
Collaborate on film collections
Share reviews and diaries
Log and rate watched films
Import Letterboxd data
Discover trending and popular films
Flexible privacy settings
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What's New in Millimetre

4.5.0

July 28, 2026

New Share Card generator for films and profiles!

Subscription plans

Millimetre Pro

Unlock extra features on Millimetre with Pro

$24.991 Year
How to cancel Millimetre subscription ⁉️

User reviews

great app

great app love that it includes a lot of the features other movie logging apps offer for free. the home page that shows other accounts, diaries, and reviews from people you don’t follow is also a great way to discover people! Only thing i wish it had was a refresh option on home menu. Hope this app gets bigger and more people use it!
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Response from developer

thank you very much!!

Nothing really works

Error 503

Buggy / won’t let me make an account

Will not let me make account; press sign up button and nothing happens; passwords do not match error when they do in fact match

Great But Needs Work

I love this app. I especially love the ability to share lists with my friends and have us both be able to add to it. However, I think it’s clear that the app is still new. There are long load times, the import feature does not work, and the user interface for selecting posters and backdrops isn’t super user friendly. I can’t wait to see where this app goes. I am sure that all these things and more will be improved, and I am so excited to see them!
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Response from developer

thank you! imports are a heavy load on the server and database. i cannot afford anything more right now, so please forgive server crashes causing long loads and the wait time for imports.

?

I think it might just be too busy but I can’t sign up or look at anything on the app??

FAQ

Does Millimetre have ads?

Yes, Millimetre contains advertisements. As a free application, it relies on ads to support its development and operations.

How can I import my data into Millimetre?

Millimetre allows you to import your existing film data directly from Letterboxd. This feature makes it easy to switch and continue tracking your movie journey without losing your history.

What devices does Millimetre support?

Millimetre is currently supported on iPhone and iPod devices. Future updates may expand compatibility to other platforms.

How often is Millimetre updated?

The latest version of Millimetre is 4.1.0, and it was last updated on June 23, 2026. This indicates a relatively active development cycle.

Can I keep my film diary private in Millimetre?

Yes, Millimetre offers flexible privacy settings, allowing you to keep your content private or public. You can also use a private account with a follow request system for more control.

What age rating is Millimetre?

Millimetre has an age rating of 17+. This is due to the nature of content that may be shared and discussed within the app, such as film reviews and discussions.

How does Millimetre help me discover new films?

Millimetre helps you discover new films by browsing trending and popular titles, searching an extensive database, and getting inspired by friends' recommendations and curated community collections.

Can I collaborate with friends on film collections in Millimetre?

Yes, Millimetre allows you to collaborate on collections with friends or film groups. This feature enhances the social aspect of tracking and sharing movie interests.