# 健康轨迹 vs 塔塔的成长记录

The clearest difference is in-app purchases: 健康轨迹 at none against 塔塔的成长记录's 1. 健康轨迹 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 塔塔的成长记录 sells 1 one-off in-app purchase. 健康轨迹 asks for nothing beyond the download.

## The numbers

| Metric | 健康轨迹 | 塔塔的成长记录 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6742473960/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [晓州 林](https://appshunter.io/developer/1731956926) | [鸽 李](https://appshunter.io/developer/1754752242) |

## What reviewers say

### 健康轨迹

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 塔塔的成长记录

[App page](https://appshunter.io/ios/app/id6742473960)

Easily track your child's height, weight, and head circumference against official growth charts. This app helps alleviate parental anxiety by providing clear, visual assessments of your baby's development.

**Highlights:** Record height, weight, and head circumference, Utilizes WHO and Chinese health standards, Visual growth assessment with icons, View historical growth data and trends, Simple and intuitive interface, Local data storage for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 塔塔的成长记录会员版 | $19.99 | one-time |


## Frequently asked questions

### Is 健康轨迹 free?

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

### Is 塔塔的成长记录 free?

塔塔的成长记录 is free to download, with in-app purchases available.

### Do 健康轨迹 or 塔塔的成长记录 have ads?

Neither 健康轨迹 nor 塔塔的成长记录 shows ads.

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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.*