This app helps film photographers achieve perfect exposure by calculating ideal aperture and shutter speed based on ISO. It also allows users to save reference photos with detailed metadata to document their creative process and settings.
2.4
July 20, 2026
Browsing your photo references is now even easier! Capture Dates in the Gallery See exactly when each photo was taken without opening it. Capture dates now appear directly on your gallery thumbnails, making it easier to find the shot you're looking for. Swipe Between Photos Review your reference photos more naturally. Simply swipe left or right while viewing a photo to move to the previous or next image without returning to the gallery. Improvements & Fixes We've also made several under-the-hood improvements and fixed bugs to keep Aperture running smoothly. Thank you for using Aperture - Light Meter, and happy shooting!
MoreAperture - Light Meter is a minimalist app designed to help film photographers calculate perfect exposure settings (aperture and shutter speed) based on film ISO. It also allows users to save reference photos with detailed metadata.
It provides accurate light metering by calculating the ideal aperture and shutter speed for your film's ISO, ensuring optimal exposure. The reference photo album helps you document and replicate settings for future shots.
Yes, you can customize aperture and shutter speed ranges to match your camera's capabilities. It also offers common lens presets and the ability to save your own custom presets.
You can capture digital reference photos that include metadata such as ISO, aperture, and shutter speed. These are saved in a dedicated album to document your film shots and settings.
No, Aperture - Light Meter is ad-free. It is a paid application, offering an uninterrupted user experience.
Currently, Aperture - Light Meter is supported on iPhone devices.
The app was last updated on June 23, 2026, indicating active development and maintenance.
Aperture - Light Meter is available for a one-time purchase of $3.99.
