# 渤钻教培 vs 凯奇学校

The clearest difference is iOS requirement: 凯奇学校 at 13.0 against 渤钻教培's 15.6. 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.

渤钻教培 ships an update monthly, 凯奇学校 every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 渤钻教培 | 凯奇学校 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 46 MB | 43 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [宝军 付](https://appshunter.io/developer/976516244) | [四川好西好科技有限公司](https://appshunter.io/developer/1538886770) |

## What reviewers say

### 渤钻教培

[App page](https://appshunter.io/ios/app/id1472487409)

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

**In-app purchases:** none


### 凯奇学校

[App page](https://appshunter.io/ios/app/id1546972215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 渤钻教培 free?

渤钻教培 is free to download, with no in-app purchases.

### Is 凯奇学校 free?

凯奇学校 is free to download, with no in-app purchases.

### Do 渤钻教培 or 凯奇学校 have ads?

Neither 渤钻教培 nor 凯奇学校 shows ads.

### Which is updated more often, 渤钻教培 or 凯奇学校?

渤钻教培 ships an update monthly, and 凯奇学校 every 6 weeks. Most recently, 渤钻教培 was updated on November 7, 2026 and 凯奇学校 on November 3, 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.*