Rollio: Light Meter & Film Log
Track analog rolls & exposure
$2.99 · In‑App Purchases · Designed for iPad. Not verified for macOS.
Rollio is your film photography logbook and light meter, built for analog lovers who want to track every roll and frame carefully.
Rollio helps you:
• Measure exposure with the built-in light meter and send the reading straight to your frame log
• Create and manage rolls of film with film stock, ISO, push/pull and the camera used
• Log individual frames with notes, aperture, shutter speed, lens and a photo
• Organize and archive rolls as they're developed and scanned
• Export any roll as a print-ready PDF contact sheet or a CSV spreadsheet
• Back up your whole library to a single file and restore it on a new iPhone
• Store everything on your device for quick and private access
Available in English, Japanese and Korean.
Tailor-made for film photographers, by a film photographer.
No logins. No accounts. Just you, your film, and the notes that matter.
New: Exposure Planner. No light to meter yet? Tap the sun in the top corner of the Light Meter, slide through scenes from snow in full sun to moonlight, and the aperture, shutter and ISO columns show what your film and lenses can do before you pack them. Save the plan to a frame if you like.
The developer, Davit Podosyan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Davit Podosyan
- Size
- 62.5 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Just a tip $0.99
- Rollio Champion $9.99
- True Supporter $4.99
- Copyright
- © 2025 Davit Podosyan
