# Study SBS vs 简一云商学院

The clearest difference is iOS requirement: Study SBS at 9.0 against 简一云商学院's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Study SBS ships an update every 3 months, 简一云商学院 every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Study SBS | 简一云商学院 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 27 MB | 238 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海商学院](https://appshunter.io/developer/1095997521) | [诗坤 田](https://appshunter.io/developer/1296193021) |

## What reviewers say

### Study SBS

[App page](https://appshunter.io/ios/app/study-sbs/id1150337940)

**Features:** macOS Compatibility

**In-app purchases:** none


### 简一云商学院

[App page](https://appshunter.io/ios/app/id1394975940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Study SBS free?

Study SBS is free to download, with no in-app purchases.

### Is 简一云商学院 free?

简一云商学院 is free to download, with no in-app purchases.

### Do Study SBS or 简一云商学院 have ads?

Neither Study SBS nor 简一云商学院 shows ads.

### Which is updated more often, Study SBS or 简一云商学院?

Study SBS ships an update every 3 months, and 简一云商学院 every 2 months. Most recently, Study SBS was updated on October 14, 2026 and 简一云商学院 on October 7, 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.*