This tool helps photographers calculate neutral density filter effects on their camera's exposure. It includes a countdown timer for long exposures, simplifying the process of achieving desired results.
ND Filter Calc by Jerry Watson



10+ similar apps compared and reviewed
Whether you want more options like Long Exposure Calculator or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



This tool helps photographers calculate neutral density filter effects on their camera's exposure. It includes a countdown timer for long exposures, simplifying the process of achieving desired results.





This app provides essential calculators for landscape photographers to determine exposure settings. It includes tools for ND filters, handheld shots, multiple exposures, star photography, and nightscapes, with features like a built-in timer and equipment organization.






This app provides advanced tools to help photographers of all levels master camera settings and create stunning images. It offers features like depth of field calculators, light metering, and composition assistance, supporting both digital and film cameras.