# 健康管理师真题库 vs CANviewer

The clearest difference is ads: 健康管理师真题库 at none against CANviewer's shown. 健康管理师真题库 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). CANviewer's advantage is update cadence (every 6 weeks vs every 12 months). On price and in-app purchases there is nothing between them.

Both are free to download. 健康管理师真题库 sells 4 one-off in-app purchases and CANviewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

健康管理师真题库 ships an update every 12 months, CANviewer every 6 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | 健康管理师真题库 | CANviewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Size | 28 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [将军 黄](https://appshunter.io/developer/1745234400) | [洋 刘](https://appshunter.io/developer/6775317751) |

## What reviewers say

### 健康管理师真题库

[App page](https://appshunter.io/ios/app/2025/id6738979417)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 考试题库一个月会员 | $3.99 | one-time |
| 考试题库六个月会员 | $4.99 | one-time |
| 考试题库十二个月会员 | $6.99 | one-time |
| 考试题库二十四个月会员 | $7.99 | one-time |


### CANviewer

[App page](https://appshunter.io/ios/app/canviewer/id6775532457)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAN Log Viewer Pro | $3.99 | one-time |


## Frequently asked questions

### Is 健康管理师真题库 free?

健康管理师真题库 is free to download, with in-app purchases available.

### Is CANviewer free?

CANviewer is free to download, with in-app purchases available.

### Do 健康管理师真题库 or CANviewer have ads?

CANviewer shows ads; 健康管理师真题库 does not.

### Which is updated more often, 健康管理师真题库 or CANviewer?

健康管理师真题库 ships an update every 12 months, and CANviewer every 6 weeks. Most recently, 健康管理师真题库 was updated on October 28, 2026 and CANviewer 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.*