# Keep Screen On vs Keep Screen On & Dimmer Screen

The clearest difference is price: Keep Screen On & Dimmer Screen at Free against Keep Screen On's $0.99. Keep Screen On's advantage is in-app purchases (none vs 1) and review sentiment (40% vs 25%). On rating, ratings volume, update cadence and ads there is nothing between them.

Keep Screen On & Dimmer Screen is free to download; Keep Screen On costs $0.99 up front. Keep Screen On & Dimmer Screen sells 1 one-off in-app purchase. Keep Screen On asks for nothing beyond the download.

Keep Screen On holds the better App Store score, 2.0 against 1.8. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 40% of Keep Screen On's written reviews are positive against 25% of Keep Screen On & Dimmer Screen's.

Keep Screen On ships an update every 5 months, Keep Screen On & Dimmer Screen every 3 months. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Keep Screen On | Keep Screen On & Dimmer Screen |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (12 ratings)](https://appshunter.io/ios/app/keep-screen-on/id1453969337/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/keep-screen-on-and-dimmer-screen/id6475613134/reviews) |
| Number of ratings | **12** | 5 |
| Positive reviews | **40.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 11 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Duy Nguyen](https://appshunter.io/developer/1444869106) | [Nghi Doan](https://appshunter.io/developer/1672353938) |

## What reviewers say

### Keep Screen On

[App page](https://appshunter.io/ios/app/keep-screen-on/id1453969337)

This utility prevents your device from entering sleep mode while running specific tasks, such as waiting for code builds to finish. It offers customizable timeout settings and an alarm notification upon completion.

**Highlights:** Prevents device sleep mode, Useful for code builds, Customizable timeout, Alarm notification, Runs in background

**In-app purchases:** none


### Keep Screen On & Dimmer Screen

[App page](https://appshunter.io/ios/app/keep-screen-on-and-dimmer-screen/id6475613134)

Prevent your device's screen from turning off automatically and adjust its brightness to a very low level. This utility is ideal for tasks like long uploads or downloads, or for developers needing continuous screen visibility.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Keep Screen On free?

Keep Screen On costs $0.99, with no in-app purchases.

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

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

### Which has better reviews, Keep Screen On or Keep Screen On & Dimmer Screen?

Keep Screen On is rated higher. Keep Screen On averages 2.0 out of 5 from 12 ratings, while Keep Screen On & Dimmer Screen averages 1.8 from 5 ratings.

### Do Keep Screen On or Keep Screen On & Dimmer Screen have ads?

Neither Keep Screen On nor Keep Screen On & Dimmer Screen shows ads.

### Which is updated more often, Keep Screen On or Keep Screen On & Dimmer Screen?

Keep Screen On ships an update every 5 months, and Keep Screen On & Dimmer Screen every 3 months. Most recently, Keep Screen On was updated on September 9, 2026 and Keep Screen On & Dimmer Screen on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*