# Sound For Sleep vs DSDir

The clearest difference is price: Sound For Sleep at Free against DSDir's $1.99. Sound For Sleep also leads on iOS requirement (15.0 vs 17.0). DSDir's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Sound For Sleep is free to download; DSDir costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sound For Sleep | DSDir |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 weeks |
| Size | 50 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [荷芬 赵](https://appshunter.io/developer/1883926990) | [USHIO FUJIMURA](https://appshunter.io/developer/6807606761) |

## What reviewers say

### Sound For Sleep

[App page](https://appshunter.io/ios/app/sound-for-sleep/id6789876649)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DSDir

[App page](https://appshunter.io/ios/app/dsdir/id6808890837)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sound For Sleep free?

Sound For Sleep is free to download, with no in-app purchases.

### Is DSDir free?

DSDir costs $1.99, with no in-app purchases.

### Do Sound For Sleep or DSDir have ads?

Sound For Sleep shows ads; DSDir 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.*