Best Camera Exposure Calculator Apps

Exposure Meter and Learning

by EIGHTIVE DESIGN, Inc.

Free

This free application functions as an exposure meter for photography. It automatically measures EV values and displays aperture and shutter speed combinations. Users can also manually adjust EV to preview brightness changes on their screen.

Film Exposure Calculator

by Waygate Technologies

Free

This tool simplifies exposure time calculations for 2D film radiography professionals. It supports various X-ray sources and isotopes, offering both digital input and a slide ruler for optimal image clarity and efficiency.

(Not Boring) Camera

Pro Camera with Natural Photos

Free

Capture unique, honest, and inspiring photos with a playful camera interface. Offers professional-level controls, natural image processing, and customizable color grading with LUTs. Enjoy a tactile, 3D interface and one-second capture from lock screen.

Light Meter Ultra

Exposure for Film Photography

Free

This app provides precise light metering for film photography, eliminating the need for external hardware. It offers various metering modes and customizable profiles to ensure perfect exposures for manual cameras. Advanced features like reciprocity failure correction are available with a PRO plan.

Long Exposure Calculator

by Junel Corales

Free

Calculate precise exposure times for long-exposure photography with Neutral Density filters. Features a countdown timer for exposures over 10 seconds and supports up to 24 stops of ND filtration.

YouCam Perfect:AI Photo Editor

Photo Edit, Filter, Beauty Cam

Free

This AI-powered photo editor and beauty camera offers advanced tools for retouching selfies, enhancing image quality, and creating unique visuals. Generate videos from text or images, merge photos with AI, and remove unwanted elements with ease.

Sunny16 exposure calculator

Light. Right!

$0.99

This app simplifies camera exposure settings using the Sunny 16 rule and beyond. It helps photographers quickly determine aperture and shutter speed for various lighting conditions and equipment, offering precise control over exposure compensation and stop increments.

Photo Friend exposure and DoF

Calculator and lightmeter

Free

This app helps photographers and filmmakers calculate camera exposure, estimate depth-of-field, and function as a light meter using the phone's camera. It offers an intuitive interface for adjusting settings like ISO, shutter speed, and aperture to achieve optimal exposure.

CamPlot Calculators

DoF, exposure, media & sensor

Free

This app provides essential calculations for camera departments, including media storage, depth of field previews, sensor size comparisons, and exposure balancing. It's designed with a cinematographer's workflow in mind, offering interactive tools for practical on-set use.

NiSi ND Calculator

NiSi ND Calculator

Free

This utility helps photographers determine precise exposure times when using ND filters. It also functions as a timer and trigger for compatible wireless remote controls.

Light Meter for Vintage Camera

Exposure Shutter ISO Lighting

Free

This app acts as a professional light meter for film cameras, helping you achieve perfect shots by measuring exposure, shutter speed, and ISO. It provides an easy-to-use tool for photographers to ensure accurate lighting conditions.

Light Meter - Film Exposure

Film Camera Exposure Tool

Free

$3.99 | 100% OFF

This tool assists film photographers by providing accurate aperture-priority and shutter-priority metering. It displays EV values, supports popular film stocks for ISO settings, and allows for ND filter input. Users can also capture scene photos with recorded metering data for analysis.

FilmMeter

meter,rangefinder,reciprocity

Free

This app transforms your iPhone into a professional light meter for film photography. It offers real-time metering, LiDAR ranging for accurate focus, and comprehensive film roll management. Features include reciprocity calculation, ND filter compensation, and an exposure log to streamline your shooting workflow.