Rollio: Light Meter & Film Log

Rollio: Light Meter & Film Log

Track analog rolls & exposure

11 ratings
5 reviews
$2.99
In-App Purchases

Details

Released
April 4, 2025
Updated
November 6, 2026

Features

Rollio: Light Meter & Film Log screenshot #1 for iPhone
Rollio: Light Meter & Film Log screenshot #2 for iPhone
Rollio: Light Meter & Film Log screenshot #3 for iPhone
Rollio: Light Meter & Film Log screenshot #4 for iPhone
Rollio: Light Meter & Film Log screenshot #5 for iPhone
Rollio: Light Meter & Film Log screenshot #6 for iPhone
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About

This app serves as a digital logbook and light meter for film photographers. It allows users to meticulously track film rolls, individual frames with detailed notes, and exposure readings. Users can also organize developed rolls, export data, and back up their entire library for private device storage.

✓Built-in light meter
✓Create and manage film rolls
✓Log individual frames with notes
✓Organize and archive developed rolls
✓Export rolls as PDF or CSV
✓Device backup and restore
✓Private on-device storage
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What's New in Rollio

2.4.1

November 6, 2026

New: Color contact sheets. The PDF export now asks whether the photos should be black & white or color. Also includes bug fixes and stability improvements.

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Subscriptions & In-App Purchases

$4.99

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A meaningful way to support Rollio

User reviews

Love the app I only have one request

I love the app it’s easy to use and great for keeping record of the shoot ( I have been looking
For something like this). My only request would be to add a category for film you are not using yet. I have a lot and keeping record of what I have would be great.

Response from developer

Hey there, Thank you very much for your review. Would you mind emailing me at info@davitp.dev regarding the feature request. I want to make sure I understand exactly what you need so I can make it happen in the future versions.

Love the Update!

Love the new look. Not sure how complex it is do to this but would love this app to support “autocorrect.” I’m a horribly sloppy typer on my phone and not having it in this app def slows me down while trying to jot down notes about each shot. Keep it up!

Response from developer

Thank you very much for the review! TBH, I somehow overlooked the autocorrect, but it's a quick fix. I'm currently waiting for an update to be approved that introduces a light meter. As soon as that's out, I'll push the autocorrect fix. You should see it live next week! UPD: It is live now!

You need this app

If you’re an amateur, pro, or beginner, you need this app. Logging settings for shots is intuitive and integrates into a film photographer workflow very nicely. Even if you’re not capturing reference shots, which is exceptionally helpful for diagnosing camera / film quirks, just logging which film is in the camera and what you’re doing with it is so helpful.

Would be really really helpful for medium format shooters if you had a light meter built in. Having to switch apps back and forth is a little cumbersome.
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You need this app

If you’re an amateur, pro, or beginner, you need this app. Logging settings for shots is intuitive and integrates into a film photographer workflow very nicely. Even if you’re not capturing reference shots, which is exceptionally helpful for diagnosing camera / film quirks, just logging which film is in the camera and what you’re doing with it is so helpful.
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Simple yet stunning

Stumbled across the app after a post from the creator on Reddit. Absolutely love it as a newbie to film photography, will help me up my game massively as I experiment with techniques. Super helpful - can’t wait to see future features that are added

Developer apps

FAQ

What is Rollio?

Rollio is a film photography logbook and light meter designed to help analog photographers track their film rolls and individual frames with detailed notes and exposure readings.

How much does Rollio cost?

Rollio is a paid app, available for a one-time purchase of $2.99.

What devices is Rollio compatible with?

Rollio is available for iPhone and iPad devices.

Is Rollio suitable for beginners in film photography?

Yes, Rollio is tailored for film photographers, including those new to the hobby, by providing tools to meticulously track every aspect of their analog shooting process.

Can I export my film data from Rollio?

Yes, Rollio allows you to export any roll as a print-ready PDF contact sheet or a CSV spreadsheet for further analysis or sharing.

Does Rollio have ads?

No, Rollio does not contain advertisements. It is a paid application focused on providing a seamless user experience without interruptions.

How often is Rollio updated?

The latest version of Rollio is 2.4.1, and it was last updated on November 6, 2026. Updates are released to improve functionality and add features.

What languages does Rollio support?

Rollio is available in English, Japanese, and Korean, making it accessible to a global audience of film photographers.