# 易云网校 vs 注安师考试题库

易云网校 and 注安师考试题库 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 易云网校 sells 1 one-off in-app purchase and 注安师考试题库 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

易云网校 ships an update every 12 months, 注安师考试题库 every 8 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 易云网校 | 注安师考试题库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 8 months** |
| Size | 39 MB | 67 MB |
| Requires iOS | 11.0 | 11 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [菊花 张](https://appshunter.io/developer/1678039299) | [红梅 李](https://appshunter.io/developer/1691801179) |

## What reviewers say

### 易云网校

[App page](https://appshunter.io/ios/app/id6449328456)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 安全工程师•化工安全•精讲课 | $299.99 | one-time |


### 注安师考试题库

[App page](https://appshunter.io/ios/app/id6473904202)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 注册安全工程师题库1个月会员 | $3.99 | one-time |
| 注册安全工程师题库6个月会员 | $4.99 | one-time |
| 注册安全工程师题库12个月会员 | $7.99 | one-time |
| 注册安全工程师题库24个月会员 | $12.99 | one-time |


## Frequently asked questions

### Is 易云网校 free?

易云网校 is free to download, with in-app purchases available.

### Is 注安师考试题库 free?

注安师考试题库 is free to download, with in-app purchases available.

### Do 易云网校 or 注安师考试题库 have ads?

Neither 易云网校 nor 注安师考试题库 shows ads.

### Which is updated more often, 易云网校 or 注安师考试题库?

易云网校 ships an update every 12 months, and 注安师考试题库 every 8 months. Most recently, 易云网校 was updated on October 27, 2026 and 注安师考试题库 on October 30, 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.*