# 注册安全工程师题库2022 vs 飞刀教育

The clearest difference is in-app purchases: 飞刀教育 at none against 注册安全工程师题库2022's 8. 飞刀教育 also leads on update cadence (fortnightly vs every 36 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 注册安全工程师题库2022 sells 8 one-off in-app purchases. 飞刀教育 asks for nothing beyond the download.

注册安全工程师题库2022 ships an update every 36 months, 飞刀教育 fortnightly. The most recent releases landed on October 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 注册安全工程师题库2022 | 飞刀教育 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 36 months | **Fortnightly** |
| Size | 43 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [磊 韩](https://appshunter.io/developer/1872566019) |

## What reviewers say

### 注册安全工程师题库2022

[App page](https://appshunter.io/ios/app/2022/id1578466865)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP1个月 | $3.99 | one-time |
| VIP9个月 | $4.99 | one-time |
| VIP12个月 | $7.99 | one-time |
| VIP24个月 | $12.99 | one-time |
| 价值98元的课程 | $14.99 | one-time |
| 价值198元的课程 | $29.99 | one-time |
| 价值298元的课程 | $46.99 | one-time |
| 价值388元的课程 | $59.99 | one-time |


### 飞刀教育

[App page](https://appshunter.io/ios/app/id6760991448)

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

**In-app purchases:** none


## Frequently asked questions

### Is 注册安全工程师题库2022 free?

注册安全工程师题库2022 is free to download, with in-app purchases available.

### Is 飞刀教育 free?

飞刀教育 is free to download, with no in-app purchases.

### Do 注册安全工程师题库2022 or 飞刀教育 have ads?

Neither 注册安全工程师题库2022 nor 飞刀教育 shows ads.

### Which is updated more often, 注册安全工程师题库2022 or 飞刀教育?

注册安全工程师题库2022 ships an update every 36 months, and 飞刀教育 fortnightly. Most recently, 注册安全工程师题库2022 was updated on October 30, 2026 and 飞刀教育 on September 25, 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.*