# 银行好题库 vs 背考王小四门

The clearest difference is iOS requirement: 银行好题库 at 12.0 against 背考王小四门's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 银行好题库 sells 10 one-off in-app purchases and 背考王小四门 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 银行好题库 | 背考王小四门 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 246 MB | 113 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Zengzhang Dongli Network Technology Co., Ltd.](https://appshunter.io/developer/1717567955) | [Guangzhou Kaoba Education Technology Co., Ltd](https://appshunter.io/developer/1590959880) |

## What reviewers say

### 银行好题库

[App page](https://appshunter.io/ios/app/id6475289944)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 电子版证件照 | $0.99 | one-time |
| 精简必刷单科解锁 | $5.99 | one-time |
| 考前密卷2科解锁 | $12.99 | one-time |
| 精简必刷两科解锁 | $12.99 | one-time |
| 会员-终身7折 | $19.99 | one-time |
| 考前密卷3科解锁 | $19.99 | one-time |
| 精简必刷三科解锁 | $19.99 | one-time |
| 考前密卷4科解锁 | $24.99 | one-time |
| 精简必刷四科解锁 | $24.99 | one-time |
| 会员-学霸7折 | $29.99 | one-time |


### 背考王小四门

[App page](https://appshunter.io/ios/app/id6757467909)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 背考王小四门会员 | $19.99 | one-time |


## Frequently asked questions

### Is 银行好题库 free?

银行好题库 is free to download, with in-app purchases available.

### Is 背考王小四门 free?

背考王小四门 is free to download, with in-app purchases available.

### Do 银行好题库 or 背考王小四门 have ads?

Neither 银行好题库 nor 背考王小四门 shows ads.

### Which is updated more often, 银行好题库 or 背考王小四门?

银行好题库 ships an update every 3 months, and 背考王小四门 every 3 months. Most recently, 银行好题库 was updated on October 13, 2026 and 背考王小四门 on October 20, 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.*