201+ iOS apps curated and reviewed
Finding the right display brightness app can be overwhelming with so many options. We've analyzed 201+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
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.
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.
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.
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.
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.
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.
This app provides filmmakers with precise control over LED lighting fixtures. Users can create, save, and share custom colors, select from a library of authentic gel colors, and even capture colors from photos. It enables remote management of light groups and creation of various lighting effects.
This app provides a simple and modern interface for lighting up your surroundings. It offers various light modes using either the device's screen or LED, including a stroboscope, SOS, and color options. Users can control brightness and customize their experience with widgets and shortcuts.
This app provides a powerful and fast flashlight experience using your device's LED or screen. It offers intuitive controls for instant on/off, adjustable brightness, and specialized modes like strobe and SOS. Designed for simplicity, it ensures quick access to light when you need it most.
This utility app provides instant illumination using your device's LED flash or screen at maximum brightness. It offers features like home screen widgets, adjustable brightness, customizable light colors, and an emergency SOS signal for added safety. An ad-free experience is available via a one-time purchase.
This utility app provides a bright and fast flashlight with adjustable LED brightness. It also includes an always-on compass and a mini-map for navigation in the dark. Additional features include strobe modes and an SOS signal.
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.
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.
Control LED lights with your phone. Offers extensive color and mode customization, including music synchronization. Easily manage multiple LED services and enjoy remote control capabilities.
This utility app provides the brightest and most powerful light source available using your device's integrated LED flash. It offers instant illumination with a single button press and can also utilize your full screen as a light source. Enjoy adjustable brightness and blinking speeds.
This app projects navigation and driving information onto your car's windshield. Enhance your night driving experience with speed, clock, weather, and music details displayed directly in your line of sight.
Control a wide range of smart lighting products, including strip lights, bulbs, and lamps. Adjust colors, brightness, and settings for various lighting types like pool lamps and car lights.
Transform your iPad or iPhone into a secondary display for your Mac using a USB connection. Enjoy lag-free browsing and video playback, utilize touch gestures like pinch-to-zoom, and enhance multitasking with Split View. This free version offers a 7-minute session limit.
This app provides a bright flashlight with multiple modes, including SOS and music sync. It also features a magnifying glass to easily read small text and examine details in various lighting conditions.