# 注安师好题库 vs 注册安全工程师题库2025官方大纲

The clearest difference is update cadence: 注安师好题库 at every 8 days against 注册安全工程师题库2025官方大纲's every 3 months. 注安师好题库 also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 注安师好题库 sells 10 one-off in-app purchases and 注册安全工程师题库2025官方大纲 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

注安师好题库 ships an update every 8 days, 注册安全工程师题库2025官方大纲 every 3 months. The most recent releases landed on September 23, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | 注安师好题库 | 注册安全工程师题库2025官方大纲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2024/id6472804828/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 245 MB | 70 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Zengzhang Dongli Network Technology Co., Ltd.](https://appshunter.io/developer/1717567955) | [Chongqing Kaixin network technology Co., LTD](https://appshunter.io/developer/1809882583) |

## What reviewers say

### 注安师好题库

[App page](https://appshunter.io/ios/app/2024/id6472804828)

This app offers a comprehensive practice tool for aspiring registered safety engineers. It provides past exam questions with detailed analysis, chapter-specific exercises, and personalized learning reports to help users master exam content and improve their scores.

**Highlights:** Past exam practice with analysis, Chapter-based exercises, Skill level testing, Personalized learning reports, Pre-exam mock tests, Mistake and favorite question review

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 电子版证件照 | $0.99 | one-time |
| 会员-标准季度 | $8.99 | one-time |
| 精简必刷解锁-两科 | $12.99 | one-time |
| 考前密卷-2科 | $12.99 | one-time |
| 考前密卷3科解锁 | $19.99 | one-time |
| 会员-特惠2年 | $24.99 | one-time |
| 考前密卷4科解锁 | $24.99 | one-time |
| 会员-学霸首选 | $39.99 | one-time |
| 会员特权-两年 | $79.99 | one-time |
| 会员-学霸首选 | $399.99 | one-time |


### 注册安全工程师题库2025官方大纲

[App page](https://appshunter.io/ios/app/2025/id6745240962)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开通会员3个月 | $3.99 | one-time |
| 开通会员9个月 | $4.99 | one-time |
| 开通会员12个月 | $7.99 | one-time |
| 开通会员24个月 | $12.99 | one-time |
| 购买视频课程12个月 | $22.99 | one-time |
| 购买套餐视频课程12个月 | $29.99 | one-time |
| 购买精品视频课程12个月 | $39.99 | one-time |
| 购买无忧视频课程12个月 | $79.99 | one-time |


## Frequently asked questions

### Is 注安师好题库 free?

注安师好题库 is free to download, with in-app purchases available.

### Is 注册安全工程师题库2025官方大纲 free?

注册安全工程师题库2025官方大纲 is free to download, with in-app purchases available.

### Do 注安师好题库 or 注册安全工程师题库2025官方大纲 have ads?

Neither 注安师好题库 nor 注册安全工程师题库2025官方大纲 shows ads.

### Which is updated more often, 注安师好题库 or 注册安全工程师题库2025官方大纲?

注安师好题库 ships an update every 8 days, and 注册安全工程师题库2025官方大纲 every 3 months. Most recently, 注安师好题库 was updated on September 23, 2026 and 注册安全工程师题库2025官方大纲 on May 17, 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.*