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.





245+ iOS apps curated and reviewed
With an average user rating of 3.5★, the brightness adjuster category is one of the App Store's strongest. Browse all 245+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.0★ (6) | No | No | May 2026 | |
| 2 | Free | 2.7★ (399) | Yes | No | Aug 2026 | |
| 3 | Free | 2.4★ (195) | No | No | Aug 2026 | |
| 4 | Free | 3.4★ (11) | Yes | No | Aug 2026 | |
| 5 | Free | 4.3★ (18) | No | Yes | Aug 2026 | |
| 6 | Free | 3.8★ (44) | No | Yes | Aug 2026 | |
| 7 | Free | 1.0★ (2) | No | No | Jul 2026 | |
| 8 | Free | 4.2★ (1.2K) | Yes | Yes | Aug 2026 |





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.




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.



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 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.


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.


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.


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.


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.


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.






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.


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.




Easily control your color-changing lights with this intuitive app. Adjust solid colors, tones, and cycle speeds, save custom settings, and manage up to eight zones. Features sound-to-light synchronization for dynamic effects.








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.

