# 消毒员考试题库 vs 特种设备作业考试

消毒员考试题库 and 特种设备作业考试 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. 消毒员考试题库 sells 10 one-off in-app purchases and 特种设备作业考试 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 消毒员考试题库 | 特种设备作业考试 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 88 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长沙优学互动信息技术有限公司](https://appshunter.io/developer/1247376685) | [修虎 梁](https://appshunter.io/developer/1536720402) |

## What reviewers say

### 消毒员考试题库

[App page](https://appshunter.io/ios/app/id1504627033)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 三个月题库 | $11.99 | one-time |
| 三个月找答案+题库 | $14.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |


### 特种设备作业考试

[App page](https://appshunter.io/ios/app/id6768239773)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特种设备作业考试30天会员 | $6.99 | one-time |
| 特种设备作业考试90天会员 | $14.99 | one-time |
| 特种设备作业考试180天会员 | $19.99 | one-time |
| 特种设备作业考试365天会员 | $29.99 | one-time |


## Frequently asked questions

### Is 消毒员考试题库 free?

消毒员考试题库 is free to download, with in-app purchases available.

### Is 特种设备作业考试 free?

特种设备作业考试 is free to download, with in-app purchases available.

### Do 消毒员考试题库 or 特种设备作业考试 have ads?

Neither 消毒员考试题库 nor 特种设备作业考试 shows ads.

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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.*