# 소함 명상 vs Sleep Sounds

The clearest difference is ads: 소함 명상 at none against Sleep Sounds's shown. Sleep Sounds's advantage is update cadence (every 2 days vs every 2 weeks). 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.

소함 명상 ships an update every 2 weeks, Sleep Sounds every 2 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 소함 명상 | Sleep Sounds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 171 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sumin lee](https://appshunter.io/developer/1635994381) | [Tinh Ngo](https://appshunter.io/developer/1874541590) |

## What reviewers say

### 소함 명상

[App page](https://appshunter.io/ios/app/id6445868986)

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

**In-app purchases:** none


### Sleep Sounds

[App page](https://appshunter.io/ios/app/sleep-sounds-rain-and-noise/id6758705682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 소함 명상 free?

소함 명상 is free to download, with no in-app purchases.

### Is Sleep Sounds free?

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

### Do 소함 명상 or Sleep Sounds have ads?

Sleep Sounds shows ads; 소함 명상 does not.

### Which is updated more often, 소함 명상 or Sleep Sounds?

소함 명상 ships an update every 2 weeks, and Sleep Sounds every 2 days. Most recently, 소함 명상 was updated on October 18, 2026 and Sleep Sounds on October 17, 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.*