# 中首养苑 vs HO Smart Ring

The clearest difference is update cadence: HO Smart Ring at weekly against 中首养苑's every 2 months. 中首养苑's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

中首养苑 ships an update every 2 months, HO Smart Ring weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 中首养苑 | HO Smart Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 49 MB | 50 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhongshou Taiyang Group Co., Ltd](https://appshunter.io/developer/1501655979) | [Shanghai Shunpu Internet Technology Co., Ltd.](https://appshunter.io/developer/1882259283) |

## What reviewers say

### 中首养苑

[App page](https://appshunter.io/ios/app/id1502542451)

**Features:** macOS Compatibility

**In-app purchases:** none


### HO Smart Ring

[App page](https://appshunter.io/ios/app/ho-smart-ring/id6762168884)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中首养苑 free?

中首养苑 is free to download, with no in-app purchases.

### Is HO Smart Ring free?

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

### Do 中首养苑 or HO Smart Ring have ads?

Neither 中首养苑 nor HO Smart Ring shows ads.

### Which is updated more often, 中首养苑 or HO Smart Ring?

中首养苑 ships an update every 2 months, and HO Smart Ring weekly. Most recently, 中首养苑 was updated on October 25, 2026 and HO Smart Ring on October 28, 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.*