Rollio: Light Meter & Film Log

Rollio is your film photography logbook and light meter, built for analog lovers who want to track every roll and frame carefully. NEW: Integrated Light Meter • Get accurate exposure readings directly in the app before you shoot. • Seamlessly transfer meter readings to your frame logs, no more switching between apps. Rollio helps you: • Measure perfect exposure with the built-in light meter • Create and manage rolls of film with metadata like film stock, ISO, and camera used • Log individual