# 安全员考试真题库宝典 vs 千源题库

The clearest difference is iOS requirement: 千源题库 at 10.0 against 安全员考试真题库宝典's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 安全员考试真题库宝典 sells 7 one-off in-app purchases and 千源题库 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 安全员考试真题库宝典 | 千源题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 45 MB | 3 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [北京云飞欢腾科技有限公司](https://appshunter.io/developer/1740222580) | [Sichuan Qianyuan Zhihui Technology Co., Ltd](https://appshunter.io/developer/1773729762) |

## What reviewers say

### 安全员考试真题库宝典

[App page](https://appshunter.io/ios/app/abc/id6483685810)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 安全员9.9元-乐学币 | $0.99 | one-time |
| 安全员19.9元-乐学币 | $2.99 | one-time |
| 安全员29.9元-乐学币 | $3.99 | one-time |
| 安全员168元-乐学币 | $24.99 | one-time |
| VIP | $29.99 | one-time |
| 安全员288元-乐学币 | $39.99 | one-time |
| 安全员268元-乐学币 | $39.99 | one-time |


### 千源题库

[App page](https://appshunter.io/ios/app/id6736897898)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 银行考试训练在线题库 | $7.99 | one-time |
| 辐射安全考核在线题库 | $7.99 | one-time |
| 煤矿安全管理人员在线题库 | $7.99 | one-time |
| 涉煤企业安全管理人员在线题库 | $7.99 | one-time |
| 初级经济师在线题库 | $9.99 | one-time |
| 中级经济师在线题库 | $9.99 | one-time |
| 高级经济师在线题库 | $9.99 | one-time |
| 初级职称在线题库 | $9.99 | one-time |
| 执业资格考试在线题库 | $9.99 | one-time |
| 中级职称在线题库 | $9.99 | one-time |


## Frequently asked questions

### Is 安全员考试真题库宝典 free?

安全员考试真题库宝典 is free to download, with in-app purchases available.

### Is 千源题库 free?

千源题库 is free to download, with in-app purchases available.

### Do 安全员考试真题库宝典 or 千源题库 have ads?

Neither 安全员考试真题库宝典 nor 千源题库 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.*