# Keep Screen On & Dimmer Screen — Dimmer screen & keep screen on

> Utility to prevent screen timeout and reduce screen brightness. (iPhone/iPad app by Nghi Doan.)

- Source: https://appshunter.io/ios/app/keep-screen-on-and-dimmer-screen/id6475613134 (this page in markdown: same URL + `.md`)
- Developer: [Nghi Doan](https://appshunter.io/developer/1672353938)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 1.80/5 from 5 App Store ratings · 8 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 33 MB
- Languages: English
- Released: 2024-01-08
- Data updated: 2026-07-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/keep-screen-on-and-dimmer-screen/id6475613134/reviews.md

## What is Keep Screen On & Dimmer Screen?

Keep Screen On & Dimmer Screen brightness will help you do two those things in zero tap!
Just open the app, your phone screen will be on forever and your phone screen brightness will down to zero too!

Lower your phone screen brightness is an impressive feature of this app because most of us want to keep screen on and lower phone screen brightness together.

Timeout to turn off is also a good feature!

This app is useful when you want to keep screen on while uploading video to YouTube, downloading big file or for developer who want to keep screen on!

Thank you!

## Key features

- Keep screen on indefinitely
- Reduce screen brightness to zero
- Prevent screen timeout
- Useful for long uploads/downloads
- Aids developers needing constant screen visibility

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ads forever | $3.99 | one-time |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/keep-screen-on-and-dimmer-screen/id6475613134/reviews.md

### 5/5 — Great

*2026-03-09*

For an app that only does one thing, this app does it well.

### 1/5 — It’s Free

*2026-02-19*

Didn’t behave right for me.
Couldn’t adjust brightness 
Once I enable the app.
Tried to uncheck the brightness control, and 
that didn’t make any difference.
So deleted the app.
Your Mileage My Vary

### 1/5 — Didn’t work

*2025-08-07*

iPhone 14 Plus

### 1/5 — Doesn’t work

*2025-08-04*

I set it and opened another app that I wanted to keep the screen on for… didn’t work.

### 5/5 — works great

*2025-05-26*

love this app so bad that i use it almost every day so useful idk why the bad reviews

### 1/5 — Ads and cookie collector

*2024-11-23*

Don’t bother!!! Information scalper and ads everywhere. Get rid apple!!!!!

### 1/5 — Zero

*2024-04-23*

Completely useless my screen is not darker at all

### 1/5 — This app simply does not work

*2024-04-08*

it’s a simple app that has one job; Keep the screen on. I’ve read the help section and tried all the variations of settings. My lightbulb is “on” and the app remains running in the background, but my screen still times-out and turns off after a few minutes.

## Frequently asked questions about Keep Screen On & Dimmer Screen

### Does Keep Screen On & Dimmer Screen have ads?

No, Keep Screen On & Dimmer Screen does not contain advertisements.

### What is the rating for Keep Screen On & Dimmer Screen?

Keep Screen On & Dimmer Screen has a rating of 1.8 stars based on 5 user ratings.

### What devices is Keep Screen On & Dimmer Screen compatible with?

Keep Screen On & Dimmer Screen is supported on iPhone, iPad, and iPod devices.

### What is the age rating for Keep Screen On & Dimmer Screen?

Keep Screen On & Dimmer Screen is rated 17+.

### How often is Keep Screen On & Dimmer Screen updated?

The latest version, 1.0.3, was released on 2025-06-06, indicating recent updates.

### Can Keep Screen On & Dimmer Screen help save battery?

While it keeps the screen on, reducing brightness to zero can help mitigate battery drain compared to full brightness.

### Is Keep Screen On & Dimmer Screen free to use?

Yes, Keep Screen On & Dimmer Screen is free to download and use, with optional in-app purchases available.

## Version history (last 4 releases)

### 1.0.3 — 2025-06-06

Fixed can't purchase for iOS 18.2+

### 1.0.2 — 2024-04-25

Bug fixes

### 1.0.1 — 2024-01-25

Bug fixes

### 1.0 — 2024-01-08

No release notes.

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## More apps by Nghi Doan

- [Bulk Phone Extractor](https://appshunter.io/ios/app/bulk-phone-extractor/id1672353936)
- [Art Gallery at Home (3D & AR)](https://appshunter.io/ios/app/art-gallery-at-home-3d-and-ar/id6445803621)
- [Bulk Email Extractor](https://appshunter.io/ios/app/bulk-email-extractor/id6445847295)
- [Email Lead Generator](https://appshunter.io/ios/app/email-lead-generator/id6446098561)
- [Phone Number Lead Generator](https://appshunter.io/ios/app/phone-number-lead-generator/id6446285589)
- [Phone Validator](https://appshunter.io/ios/app/phone-validator/id6446827523)

All apps by Nghi Doan: https://appshunter.io/developer/1672353938

## Related topics

[blackout screen](https://appshunter.io/ios/topics/blackout-screen) · [screen brightness dimmer](https://appshunter.io/ios/topics/screen-brightness-dimmer) · [dimmer screen](https://appshunter.io/ios/topics/dimmer-screen) · [screen brightness](https://appshunter.io/ios/topics/screen-brightness) · [bling my screen](https://appshunter.io/ios/topics/bling-my-screen) · [lower screen brightness](https://appshunter.io/ios/topics/lower-screen-brightness) · [dimmer](https://appshunter.io/ios/topics/dimmer) · [dimmer brightness](https://appshunter.io/ios/topics/dimmer-brightness) · [dim screen](https://appshunter.io/ios/topics/dim-screen)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*