# ZRing vs HO Smart Ring

The clearest difference is update cadence: HO Smart Ring at weekly against ZRing's fortnightly. 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.

ZRing ships an update fortnightly, HO Smart Ring weekly. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ZRing | HO Smart Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 51 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [Shenzhen Zhilian Shengya Electronic Technology Co., Ltd.](https://appshunter.io/developer/1690189809) | [Shanghai Shunpu Internet Technology Co., Ltd.](https://appshunter.io/developer/1882259283) |

## What reviewers say

### ZRing

[App page](https://appshunter.io/ios/app/zring/id6742728038)

**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 ZRing free?

ZRing 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 ZRing or HO Smart Ring have ads?

Neither ZRing nor HO Smart Ring shows ads.

### Which is updated more often, ZRing or HO Smart Ring?

ZRing ships an update fortnightly, and HO Smart Ring weekly. Most recently, ZRing was updated on September 30, 2026 and HO Smart Ring on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*