# 社会工作者真题库 vs 注册计量师真题库

The clearest difference is in-app purchases: 注册计量师真题库 at none against 社会工作者真题库's 3. 注册计量师真题库 also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 社会工作者真题库 sells 3 one-off in-app purchases. 注册计量师真题库 asks for nothing beyond the download.

## The numbers

| Metric | 社会工作者真题库 | 注册计量师真题库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 12 months |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [zhangpeng](https://appshunter.io/developer/1736067310) | [将军 黄](https://appshunter.io/developer/1745234400) |

## What reviewers say

### 社会工作者真题库

[App page](https://appshunter.io/ios/app/id6575361188)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡会员 | $2.99 | one-time |
| 季卡会员 | $5.99 | one-time |
| 年卡 | $6.99 | one-time |


### 注册计量师真题库

[App page](https://appshunter.io/ios/app/2025/id6738836183)

This app provides practice questions and mock exams for the Registered Metrologist qualification exam. It covers exam syllabi and official textbooks, offering daily exercises, topic-specific practice, and simulated test environments to help candidates prepare effectively.

**Highlights:** Daily practice tests, Topic-specific exercises, Past exam papers, Mock exam simulations, Exam syllabus coverage

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

**In-app purchases:** none


## Frequently asked questions

### Is 社会工作者真题库 free?

社会工作者真题库 is free to download, with in-app purchases available.

### Is 注册计量师真题库 free?

注册计量师真题库 is free to download, with no in-app purchases.

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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.*