Enhance your photos by adjusting their sharpness and black and white balance. Easily select an image or take a new one, then use sliders to fine-tune the intensity for optimal results. Save your edited images with a single tap.
3.0(6 ratings)
Free
Top Picks for Brightness Adjuster
screen-light by Sakura apps
Strong Contender
🔧 Utilities
2.4😐(195 ratings)
Free
This utility app provides a simple white or black screen with adjustable brightness. It offers soft and small illumination, controlled by dedicated sliders for screen color and brightness.
What We Love
- 💡 Excellent for tracing flipbooks and light box alternatives
- 🎨 Simple, intuitive UI with easy brightness controls
- 🌙 Useful for reducing screen brightness beyond phone settings
- ♿ Helpful for light-sensitive users and those with autism
Room to Improve
- 📢 Intrusive banner ads at bottom of screen
- 🚫 No ad-free paid version available
- ❌ Misleading app description (ads not mentioned)
Dimmer -Adjust LCD brightness- by newforestar co,.ltd
Quickly set light from widgetWorth Considering
🔧 Utilities
2.6😐(364 ratings)
FreeAds
Easily control your device's screen brightness with customizable presets and quick access from widgets. Features include advanced mode for fine-tuning, battery-aware adjustments, and timer-based brightness changes.
What We Love
- 👍 Convenient brightness control
- 🚀 Quick access to brightness settings
- 💡 Useful for night reading
- 🚀 Handy app for adjusting brightness
Room to Improve
- 🐛 Brightness resets after screen lock
- 🔋 Brightness doesn't stay at set level
- 🚫 Doesn't dim beyond phone's lowest setting
More Brightness Adjuster apps to explore
4
Screen Brightness Nits Meter
Display TV Monitor Luminance
Free
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.
Measure screen brightness (nits)Real-time luminance readingsMultiple measurement units (fL, sb, L, asb, cd/ft²)
🔧 Utilities
(19)
free with in-app purchases5
BlackSight: Night mode camera
Low light photography
Free
Capture brighter, less noisy photos in low light conditions with advanced long exposure algorithms. This app processes images locally on your device for enhanced privacy, offering manual focus, a timer, and a soft torch for dark scenes. It's compatible with various cameras and supports HEIC/JPEG formats.
Low light photographyLong exposure algorithmsLocal image processing
📷 Photo & Video
(44)
free with in-app purchases6
Adjust brightness of image
Easy operation to adjust
Free
Easily adjust the brightness of multiple photos simultaneously. Use a simple slider to fine-tune image exposure and restore original settings with a single tap. Save your edited images directly to your device's album.
Batch brightness adjustmentImage slider controlRestore to default
📷 Photo & Video
(9)
ad-supported7
Darker - Dark Mode for Safari
Dark mode & Night Eye Protect
Free
Enhance your web browsing experience with a dark mode extension for Safari. This tool automatically applies a dark theme to all websites, reducing eye strain and improving readability, especially at night. Customize your viewing experience with adjustable opacity and background colors.
Automatic dark mode for all websitesNight shift yellow tintCustomizable background opacity
📊 Productivity
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free with in-app purchases8
Luma - Brightness Widget
by tomoki swanson
Free
📊 Productivity
(0)
9
LazyBone Dimmer BLE
by 飞 吴
Free
Control your dimmable lamps remotely using your iPhone or iPad. This utility allows you to easily turn lamps on and off, and adjust their brightness.
Remote lamp controlTurn lamps on/offAdjust lamp brightness
🔧 Utilities
(2)
free10
Night Light Lite Nightlight
Sleeping sounds, LED & colors!
Free
This app provides a customizable night light with soothing sleep sounds to help users fall asleep and stay asleep. It projects a gentle glow onto walls and ceilings, offering various colors and ambient noises. Users can also adjust screen brightness and set sleep timers for a more restful experience.
Customizable night light colorsMulti-color modeSleep sounds library
🔧 Utilities
(10K)
free with in-app purchases11
Light Meter LM-3000
Simple & accurate measurement!
Free
Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.
Measure illuminance (lux/foot-candle)Measure color temperature (Kelvin)Industry-leading accuracy
🔧 Utilities
(2.5K)
free with in-app purchases12
Lux Light Meter Pro
Measure Luminosity in Lux & FC
Free
Measure light intensity in lux and foot candles with this 2-in-1 meter. Optimize photography settings, adjust indoor lighting, or prevent eye strain with professional-quality readings directly from your smartphone.
Real-time lux and foot candle measurementsReal-time color temperature measurementsReal-time histogram plotting
🔧 Utilities
(5K)
free with in-app purchases13
Flashlight | Night Light
Night Light or Reading Lamp
Free
This app provides multiple lighting solutions, including a bright LED flashlight, a customizable screen light, and a reading lamp with a sleep timer. It offers gesture controls for brightness and color adjustments, making it versatile for various situations.
Bright LED flashlightAdjustable screen brightnessZoomable screen light
📊 Productivity
(3.1K)
ad-supported14
Blue Light Filter
Twilight Brightness Blocker
Free
Reduce eye strain and improve sleep with an adjustable blue light filter. Organize your files, photos, and videos with an integrated file manager. Enjoy a seamless web browsing experience with built-in filtering and bookmarking.
Adjustable blue light filterEye strain reliefImproved sleep quality
🔧 Utilities
(124)
free with in-app purchases15
Vivid Browser
Full Brightness Web Browsing
Free
Browse the web at your iPhone's maximum screen brightness, ideal for reading articles or social media in sunlight. An action extension allows quick opening and returning from other apps.
Full brightness web browsingAction extension for quick accessOptimized for reading in sunlight
🔧 Utilities
(17)
free16
1-Click Flashlight: Fast, Simple, and now with Brightness Control
by MyClickapps.com LLC
Free
Instantly turn your device into a bright, reliable flashlight with a single tap. Features include adjustable brightness, a strobe effect, and battery-saving options. Ideal for emergencies and everyday use.
Instant flashlight activationAdjustable screen brightnessStrobe effect
🔧 Utilities
(138)
free with in-app purchases17
Lux Light Meter for Mobile
Lux-Meter & Exposure Measure
Free
This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.
Real-time color temperature measurementLux and foot candle measurementsDaily light integral (DLI) calculation
🔧 Utilities
(190)
free with in-app purchases18
Tilt de Brightness-Best Dimmer
For long battery life.
$1.99
Control your device's screen brightness by simply tilting it, without touching the screen. Offers complete customization of brightness levels for extended battery life and eye comfort. Supports both iPhone and iPad.
Brightness control by tilting deviceCustomizable brightness levelsExtended battery life
🔧 Utilities
(8)
paid19
Lightpop - Brightness Editor
Steal The Spotlight
Free
Enhance your photos and videos with supernatural brightness and vibrant colors. AI-powered person extraction allows for selective editing of subjects and backgrounds, creating scroll-stopping content. Add ultra-bright borders for an illusion of depth.
Supernatural brightness enhancementAI person extraction for selective editingColor enhancement for vibrant visuals
📷 Photo & Video
(8)
free with in-app purchases20
Elgato Control Center
by Corsair Memory, Inc.
Free
Easily manage your Elgato Key Light from your iPhone or iPad. Adjust brightness, color temperature, and power on/off with intuitive controls. Sync multiple lights for a complete studio setup.
Power Key Light on/offAdjust brightness up to 2500 lumensTweak color temperature
📷 Photo & Video
(3.2K)
free