# 试题库 vs 公共基础知识易题库

The clearest difference is in-app purchases: 试题库 at none against 公共基础知识易题库's 4. 试题库 also leads on update cadence (every 3 months vs every 7 months). 公共基础知识易题库's advantage is device support (3 vs 1) and iOS requirement (11 vs 17). On price and ads there is nothing between them.

Both are free to download. 公共基础知识易题库 sells 4 one-off in-app purchases. 试题库 asks for nothing beyond the download.

试题库 ships an update every 3 months, 公共基础知识易题库 every 7 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 试题库 | 公共基础知识易题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 18 MB | 97 MB |
| Requires iOS | 17 | **11** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [中科软股教育科技(北京)股份有限公司](https://appshunter.io/developer/1395665821) | [红梅 李](https://appshunter.io/developer/1691801179) |

## What reviewers say

### 试题库

[App page](https://appshunter.io/ios/app/id1478850740)

**In-app purchases:** none


### 公共基础知识易题库

[App page](https://appshunter.io/ios/app/id6472265022)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 公共基础知识易题库3个月会员 | $3.99 | one-time |
| 公共基础知识易题库6个月会员 | $4.99 | one-time |
| 公共基础知识易题库12个月会员 | $6.99 | one-time |
| 公共基础知识易题库24个月会员 | $7.99 | one-time |


## Frequently asked questions

### Is 试题库 free?

试题库 is free to download, with no in-app purchases.

### Is 公共基础知识易题库 free?

公共基础知识易题库 is free to download, with in-app purchases available.

### Do 试题库 or 公共基础知识易题库 have ads?

Neither 试题库 nor 公共基础知识易题库 shows ads.

### Which is updated more often, 试题库 or 公共基础知识易题库?

试题库 ships an update every 3 months, and 公共基础知识易题库 every 7 months. Most recently, 试题库 was updated on October 26, 2026 and 公共基础知识易题库 on October 27, 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.*