# 穿戴式胎儿心电监测仪 vs 健康轨迹

The clearest difference is iOS requirement: 穿戴式胎儿心电监测仪 at 8.0 against 健康轨迹's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

穿戴式胎儿心电监测仪 ships an update every 9 days, 健康轨迹 fortnightly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 穿戴式胎儿心电监测仪 | 健康轨迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 13 MB | 33 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [索思(苏州)医疗科技有限公司](https://appshunter.io/developer/1425728935) | [晓州 林](https://appshunter.io/developer/1731956926) |

## What reviewers say

### 穿戴式胎儿心电监测仪

[App page](https://appshunter.io/ios/app/id1486729611)

**Features:** macOS Compatibility

**In-app purchases:** none


### 健康轨迹

[App page](https://appshunter.io/ios/app/id6479349895)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 穿戴式胎儿心电监测仪 free?

穿戴式胎儿心电监测仪 is free to download, with no in-app purchases.

### Is 健康轨迹 free?

健康轨迹 is free to download, with no in-app purchases.

### Do 穿戴式胎儿心电监测仪 or 健康轨迹 have ads?

Neither 穿戴式胎儿心电监测仪 nor 健康轨迹 shows ads.

### Which is updated more often, 穿戴式胎儿心电监测仪 or 健康轨迹?

穿戴式胎儿心电监测仪 ships an update every 9 days, and 健康轨迹 fortnightly. Most recently, 穿戴式胎儿心电监测仪 was updated on October 29, 2026 and 健康轨迹 on October 27, 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.*