# Study SBS vs 静安早教

Study SBS and 静安早教 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, 静安早教 every 4 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Study SBS | 静安早教 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 27 MB | 27 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海商学院](https://appshunter.io/developer/1095997521) | [孩子通科技有限公司](https://appshunter.io/developer/1023298948) |

## What reviewers say

### Study SBS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 静安早教

[App page](https://appshunter.io/ios/app/id1453980865)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study SBS free?

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

### Is 静安早教 free?

静安早教 is free to download, with no in-app purchases.

### Do Study SBS or 静安早教 have ads?

Neither Study SBS nor 静安早教 shows ads.

### Which is updated more often, Study SBS or 静安早教?

Study SBS ships an update every 3 months, and 静安早教 every 4 months. Most recently, Study SBS was updated on September 10, 2026 and 静安早教 on September 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.*