# Flash Control Disco Alarm vs Overnight Screen Light

The clearest difference is ads: Overnight Screen Light at none against Flash Control Disco Alarm's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Flash Control Disco Alarm | Overnight Screen Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 24 MB | 46 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Caner Kenan Ozdemir](https://appshunter.io/developer/1857834727) | [Sandro Padin](https://appshunter.io/developer/1632692397) |

## What reviewers say

### Flash Control Disco Alarm

[App page](https://appshunter.io/ios/app/flash-control-disco-alarm/id6758649042)

**Features:** macOS Compatibility

**In-app purchases:** none


### Overnight Screen Light

[App page](https://appshunter.io/ios/app/overnight-screen-light/id6762953105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Control Disco Alarm free?

Flash Control Disco Alarm is free to download, with no in-app purchases.

### Is Overnight Screen Light free?

Overnight Screen Light is free to download, with no in-app purchases.

### Do Flash Control Disco Alarm or Overnight Screen Light have ads?

Flash Control Disco Alarm shows ads; Overnight Screen Light does not.

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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.*