# 银行好题库 vs 海豚MBA

The clearest difference is update cadence: 海豚MBA at every 2 weeks against 银行好题库's every 3 months. 银行好题库's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 银行好题库 sells 10 one-off in-app purchases and 海豚MBA sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

银行好题库 ships an update every 3 months, 海豚MBA every 2 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 银行好题库 | 海豚MBA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 246 MB | 138 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Zengzhang Dongli Network Technology Co., Ltd.](https://appshunter.io/developer/1717567955) | [西安必鸣教育科技有限公司](https://appshunter.io/developer/6788360717) |

## 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 |


### 海豚MBA

[App page](https://appshunter.io/ios/app/mba/id6788360715)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 99元课程 | $14.99 | one-time |
| 199元课程 | $29.99 | one-time |
| 399元课程 | $59.99 | one-time |
| 599元课程 | $89.99 | one-time |
| 999元课程 | $149.99 | 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 海豚MBA free?

海豚MBA is free to download, with in-app purchases available.

### Do 银行好题库 or 海豚MBA have ads?

Neither 银行好题库 nor 海豚MBA shows ads.

### Which is updated more often, 银行好题库 or 海豚MBA?

银行好题库 ships an update every 3 months, and 海豚MBA every 2 weeks. Most recently, 银行好题库 was updated on October 13, 2026 and 海豚MBA on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*