Luminis Light Meter Pro vs GrayZone

Light Meter is an app that helps you calculate the right exposure using your main phone camera. You just need to set the ISO speed of the film you're using and set the desired aperture value and the app will recalculate the shutter speed for you, simple as that. Features: • Calculate exposure with the main camera sensor • Tap the aperture or shutter speed value to lock it and change priority mode • Use the zoom menu or simple pinch to zoom function and use zoomed part as the area metering mode • Use the Snap function to easily set the desired camera parameters • Add and save your entire shooting process to notes quickly • Back up your notes using the backup feature • Use B&W mode to see how your photos will turn out in real time • Use the Film Stock feature to choose the type of film you're shooting with • Pro version comes with no ads or tracking We constantly update the app to provide more features that users are looking for, so expect even more with future updates. Thank you for using the Light Meter Pro app.

GrayZone reads light where you decide — not where your camera guesses. Built by Max of max&douglas — professional photographer with 25 years in editorial and advertising photography. Zone System Mode Measure a reference area first (Zone V), then check where the other tones will fall and their relative EV difference, for precise and consistent exposure. Real SPOT Metering Reads light exclusively in the area you select. Ideal for portraits, complex lighting and critical situations. Calibrated to render the selected area as neutral gray. Direct Exposure Control Set ISO before metering, like a dedicated light meter. Instant precise combinations of shutter speed and aperture. Exposure lock with AE LOCK. Half-stop support for finer control. MANUAL mode with over/underexposure scale. Essential Interface Live preview in your sensor's native ratio. NEW UI color inversion Shows only what you need. Nothing else. Complete Privacy No ads. No photos saved. No data collected or transmitted. For manual shooters — on film or digital. It does not replace your camera. It works alongside it.