# 计算机三级题库 vs 码上成公

The clearest difference is update cadence: 码上成公 at every 5 days against 计算机三级题库's every 11 days. 计算机三级题库's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 计算机三级题库 sells 8 one-off in-app purchases and 码上成公 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

计算机三级题库 ships an update every 11 days, 码上成公 every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 计算机三级题库 | 码上成公 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 87 MB | 42 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [长沙优学互动信息技术有限公司](https://appshunter.io/developer/1247376685) | [Hangzhou Youtu Zhi'an Technology Co., Ltd](https://appshunter.io/developer/1861641978) |

## What reviewers say

### 计算机三级题库

[App page](https://appshunter.io/ios/app/id6478270023)

**Features:** macOS Compatibility

**In-app purchases (8)**

| 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 |
| 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 |


### 码上成公

[App page](https://appshunter.io/ios/app/id6749107368)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 国考权益会员 1 个月 | $9.99 | one-time |
| 国考权益会员 3 个月 | $19.99 | one-time |
| 通用会员3个月 | $22.99 | one-time |
| 安徽省考权益会员 6 个月 | $24.99 | one-time |
| 江苏事业编权益会员 6 个月 | $24.99 | one-time |
| 国考权益会员 6 个月 | $24.99 | one-time |
| 通用会员1年 | $29.99 | one-time |
| 通用权益会员 6 个月 | $29.99 | one-time |
| 国考权益会员 1 年 | $29.99 | one-time |
| 国考视频课程 | $149.99 | one-time |


## Frequently asked questions

### Is 计算机三级题库 free?

计算机三级题库 is free to download, with in-app purchases available.

### Is 码上成公 free?

码上成公 is free to download, with in-app purchases available.

### Do 计算机三级题库 or 码上成公 have ads?

Neither 计算机三级题库 nor 码上成公 shows ads.

### Which is updated more often, 计算机三级题库 or 码上成公?

计算机三级题库 ships an update every 11 days, and 码上成公 every 5 days. Most recently, 计算机三级题库 was updated on November 4, 2026 and 码上成公 on November 5, 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.*