Best Lower Brightness Apps

System-wide red light filterDim screen below 0% brightnessIntegrates with iOS Shortcuts

This app provides a system-wide red light filter to reduce eye strain and screen discomfort at night. It offers sub-zero brightness and quick controls, integrating with iOS Shortcuts for seamless application across all your apps.

Screen Brightness Nits Meter

(28)

freemium

Display TV Monitor Luminance

Measure screen brightness (nits)Real-time luminance readingsMultiple measurement units (fL, sb, L, asb, cd/ft²)

Measure the brightness of any screen, monitor, or display using your smartphone camera. Offers real-time measurements in multiple units and supports calibration for optimal accuracy. Ideal for professionals and enthusiasts needing precise luminance data.

free with in-app purchases

(19)

iLight Flashlight & Glow

Screen light and compass

The Missing Brightness Widget

Take back brightness control

$2.99

Light Meter: Lux & Plants

Measure Ambient Brightness

Instant lux and foot-candle readingsContextual interpretations for plants, desks, and photographySide-by-side spot comparisons

This app transforms your phone into an ambient light meter, providing instant lux readings with clear, easy-to-understand interpretations for plants, desks, and rooms. It allows for side-by-side comparisons of different light spots and saves results for later review.

free with in-app purchases

(5)

Waldmann LIGHT USER

Simply set your personal light

📊 Productivity

Dark mode for every website

Luma - Brightness Widget

Dark Mode - Dark Reader

Global dark mode for any websiteAdjustable brightness and contrastOne-click toggle

This extension transforms websites into a comfortable dark theme, reducing eye strain in low-light conditions. It offers global dark mode, adjustable brightness and contrast, and easy toggling via the toolbar or keyboard shortcut.

LightScope: Light & EV Meter

(3)

free

Lux, EV & Film Exposure Meter

$9.99

This app uses your device's camera to measure and analyze various light properties, including illuminance, luminous intensity, and color temperature. It offers real-time histograms, contrast ratio, and noise measurements, with options for image capture and history tracking.

Illuminance (lux) measurementLuminous intensity (candela) calculationColor temperature (K) analysis

The most versatile night light

Night Light modeMood Light modeLava Lamp mode

Transform your phone into a versatile light source with customizable modes like a gentle night light, vibrant mood lighting, or a mesmerizing lava lamp. Enhance your relaxation with integrated ambient sounds and timers for a peaceful atmosphere.

free with in-app purchases

(1.5K)

Lupin meter

by Endo Lighting Corp.

Control the color, brightness, and display modes of RGB and RGB+IC lights. Easily select built-in effects or create custom ones. Synchronize multiple lights for a unified display.

Color controlBrightness adjustmentDisplay mode selection

Schneider ambient lighting

(2)

free

AIPowered Low Light Photograph

Amplify Shine and Brightness

Dimmable Simple Clock

Dimmable backlightCustomizable text colorsLow energy consumption

This app provides a simple, dimmable clock with customizable text colors for the time, date, and seconds. It's designed for low energy consumption by reducing screen backlight brightness.

🌟 Lifestyle