# 注册安全工程师题库 vs 安全工程师快题库

The clearest difference is in-app purchases: 安全工程师快题库 at none against 注册安全工程师题库's 7. 安全工程师快题库 also leads on update cadence (every 3 weeks vs every 2 months). 注册安全工程师题库's advantage is iOS requirement (9.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 注册安全工程师题库 sells 7 one-off in-app purchases. 安全工程师快题库 asks for nothing beyond the download.

注册安全工程师题库 ships an update every 2 months, 安全工程师快题库 every 3 weeks. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 注册安全工程师题库 | 安全工程师快题库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 83 MB | 13 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuwei Xu](https://appshunter.io/developer/1535128854) | [北京环球兴学科技发展有限公司](https://appshunter.io/developer/656528480) |

## What reviewers say

### 注册安全工程师题库

[App page](https://appshunter.io/ios/app/id1579019787)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 押题套餐包 | $5.99 | one-time |
| 会员体验月卡 | $8.99 | one-time |
| 会员基础年卡 | $9.99 | one-time |
| 尊享二年套餐 | $14.99 | one-time |
| 两年特惠套餐 | $19.99 | one-time |
| 课程套餐价格 | $99.99 | one-time |
| 课程套餐价格 | $229.99 | one-time |


### 安全工程师快题库

[App page](https://appshunter.io/ios/app/id6767442425)

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

**In-app purchases:** none


## Frequently asked questions

### Is 注册安全工程师题库 free?

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

### Is 安全工程师快题库 free?

安全工程师快题库 is free to download, with no in-app purchases.

### Do 注册安全工程师题库 or 安全工程师快题库 have ads?

Neither 注册安全工程师题库 nor 安全工程师快题库 shows ads.

### Which is updated more often, 注册安全工程师题库 or 安全工程师快题库?

注册安全工程师题库 ships an update every 2 months, and 安全工程师快题库 every 3 weeks. Most recently, 注册安全工程师题库 was updated on September 16, 2026 and 安全工程师快题库 on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*