"Dimmer! Brightness control application! Very useful, and for free!"
iPhone back light can be adjusted in favorite luminosity very quickly.
We recommend you to put this app on your home screen.
Because your iPhone life becomes comfortable ”epoch-makingly". 

*** Convenient features ***
● Launch from widget
You can add brightness presets to widgets.You can quickly access presets with fine brightness.
●Advanced Mode
Advanced mode can perform preset function, numerical value fine adjustment and Timer function.
● Battery mode
Automatically adjusts to the preset brightness according to the current battery level. It becomes more convenient by using widget function.
●Preset function
●Timer function
When the set time elapses, there is an alarm notification, and when you tap on the notification you can set the brightness preset.
●Color bars function
●Start & Preset Function
●Start & Preset A ◀▶ B

※If you have the iOS setting automatic and make a setting change through this app, it reverts back to automatic iOS setting once you sleep/wake.

--- URL schema ---
brightness:// (brightness 0~100)

What’s New

Version 2.1

· Fixed bug when jumping from widget to battery mode
· Fine modification of UI
· Bug fix of preset save setting A<>B
· Minor bug fixes

Ratings and Reviews

2.4 out of 5
183 Ratings

183 Ratings

nothingillegalhere ,


Girlfriend and I Came to the conclusion it was finally time to sneak me into her house her I had to sit on the floor of her back seat in her driveway ghillied out with towels in the heat while family members coming home and walking around the driveway talking wanted to use the phone so download this to see if I could just double the dosage of screen dim so the light doesn’t give me away. Didn’t see to much of a difference but hey nawt bad :’)

ModelHollyNicole ,

Unfortunately useless with new IOS

*This app does not dim/darken further than your phone already allows out of the box in settings*
The only options in this app are to alter screen color tint (with the capability to build 3 preset buttons) and increase brightness from the phone’s darkest built in setting. The color tinting may have been useful to counteract blue light prior to the most recent IOS update, but with dark mode and night shift as options for a black background and more golden tone not build into iPhones, this app doesn’t serve any additional useful purpose. That’s it, sorry folks. Downloaded, tested, reviewed and uninstalled- all in under 20 minutes.

The Overwhelmed professor ,

Easy & simple!

Great app. If you like browsing and surfing late at nite while in bed or early in the morning before you are fully awake, then this is the app you need. You can set the brightness/dimness to your desired level and not feel overstimulated by the glaring bright light. I love this app...glad I found it... Really easy to use!


newforestar co.,ltd
24 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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