# Lume - Light Meter

> Spot & cine light meter

Canonical page: [https://chrome-stats.com/d/id6803772347](https://chrome-stats.com/d/id6803772347)

## Overview

- **ID:** `id6803772347`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Milo Zoppini
- **Category:** Photo & Video
- **Version:** 1.1
- **Last updated:** 2026-08-26
- **First published:** 2026-08-24
- **Size:** 2.79 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lume-light-meter/id6803772347)
- **Privacy policy:** [https://lume-support-nu.vercel.app/#privacy](https://lume-support-nu.vercel.app/#privacy)

## Description

Lume is a professional light meter for film photography and cinema.

Meter the light with a spot you drag across the scene, lock the reading, then compose the shutter-aperture pair on click-stop wheels, the way a real meter works.

PHOTO MODE
• Spot reading with a reticle you drag across the scene
• Aperture or shutter priority, third-of-a-stop scales
• Exposure compensation ±3 EV and ND filters up to ND1000
• 24 film stocks with reciprocity failure correction

FLASH
• Work out the exposure for a shot with flash: guide number, the power the flash is set to (1/1, 1/2, 1/4…) and the distance
• Flash and ambient light are added together, the way they add on film
• See how much of the exposure comes from the flash, with a warning past sync speed
• On models with LiDAR the subject distance is measured where you aim the reticle

CINE MODE
• Frame rate and shutter angle
• Aperture in tenths of a stop, as used on set

LOGBOOK
• Save every reading with a photo, the data burned in and the metered area marked
• Find your shots in a grid or on a map
• Share, or save to your camera roll

Metering uses the camera's real metadata together with pixel analysis, continuously calibrated against the sensor. Interface in English and Italian.

## Rankings

- #1,314,119 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6803772347)