# 黑鲨魔戒 vs EZhealth

The clearest difference is update cadence: 黑鲨魔戒 at monthly against EZhealth's every 4 months. 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.

黑鲨魔戒 ships an update monthly, EZhealth every 4 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 黑鲨魔戒 | EZhealth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ezhealth/id6503121455/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free |
| Size | 131 MB | 130 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nanchang Blackshark Technologies Co., Ltd.](https://appshunter.io/developer/1358214067) | [XHEALTH, INC.](https://appshunter.io/developer/1748038062) |

## What reviewers say

### 黑鲨魔戒

[App page](https://appshunter.io/ios/app/id6479516111)

**Features:** macOS Compatibility

**In-app purchases:** none


### EZhealth

[App page](https://appshunter.io/ios/app/ezhealth/id6503121455)

This app helps you monitor and understand your sleep and exercise habits. It provides detailed statistics and personalized reminders to support healthy daily routines. Easily track your physical activities and optimize your sleep quality.

**Highlights:** Sleep monitoring and statistics, Exercise recording and analysis, Personalized reminder setting, Smart device integration, Health routine optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 黑鲨魔戒 free?

黑鲨魔戒 is free to download, with no in-app purchases.

### Is EZhealth free?

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

### Do 黑鲨魔戒 or EZhealth have ads?

Neither 黑鲨魔戒 nor EZhealth shows ads.

### Which is updated more often, 黑鲨魔戒 or EZhealth?

黑鲨魔戒 ships an update monthly, and EZhealth every 4 months. Most recently, 黑鲨魔戒 was updated on October 25, 2026 and EZhealth on October 30, 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.*