# 优梦思 vs Hi Ring

The clearest difference is in-app purchases: Hi Ring at none against 优梦思's 5. Hi Ring also leads on update cadence (fortnightly vs every 6 weeks). 优梦思's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 优梦思 sells 5 one-off in-app purchases. Hi Ring asks for nothing beyond the download.

优梦思 ships an update every 6 weeks, Hi Ring fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 优梦思 | Hi Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1259007139/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 216 MB | 38 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen EEGSmart Technology Co., Ltd.](https://appshunter.io/developer/1072246018) | [Shenzhen Hipine Precision Technology Co.,Ltd.](https://appshunter.io/developer/1139397555) |

## What reviewers say

### 优梦思

[App page](https://appshunter.io/ios/app/id1259007139)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 失眠检测馆 | $0.99 | one-time |
| 玛吉薇蒳·放松助眠 | $1.99 | one-time |
| 高质量睡眠课：让你效能翻倍还能年轻10岁 | $15.99 | one-time |
| 干掉失眠：20分钟还你高质量睡眠 | $15.99 | one-time |
| 玛吉薇蒳博士的减压安睡宝典 | $30.99 | one-time |


### Hi Ring

[App page](https://appshunter.io/ios/app/hi-ring/id6503596429)

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

**In-app purchases:** none


## Frequently asked questions

### Is 优梦思 free?

优梦思 is free to download, with in-app purchases available.

### Is Hi Ring free?

Hi Ring is free to download, with no in-app purchases.

### Do 优梦思 or Hi Ring have ads?

Neither 优梦思 nor Hi Ring shows ads.

### Which is updated more often, 优梦思 or Hi Ring?

优梦思 ships an update every 6 weeks, and Hi Ring fortnightly. Most recently, 优梦思 was updated on October 29, 2026 and Hi Ring on October 24, 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.*