# 上学吧一级建造师题库 vs CCN PRO

The clearest difference is in-app purchases: CCN PRO at none against 上学吧一级建造师题库's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 上学吧一级建造师题库 sells 10 one-off in-app purchases. CCN PRO asks for nothing beyond the download.

## The numbers

| Metric | 上学吧一级建造师题库 | CCN PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 103 MB | 17 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, 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) | [Shanghai Di'an Software Tech Co.,Ltd.](https://appshunter.io/developer/726881721) |

## What reviewers say

### 上学吧一级建造师题库

[App page](https://appshunter.io/ios/app/id1383164281)

**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 |


### CCN PRO

[App page](https://appshunter.io/ios/app/ccn-pro-cloud-network-provider/id1502385220)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 上学吧一级建造师题库 free?

上学吧一级建造师题库 is free to download, with in-app purchases available.

### Is CCN PRO free?

CCN PRO is free to download, with no in-app purchases.

### Do 上学吧一级建造师题库 or CCN PRO have ads?

Neither 上学吧一级建造师题库 nor CCN PRO 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.*