# iKB vs 小步英语绘本

The clearest difference is in-app purchases: 小步英语绘本 at none against iKB's 7. iKB's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iKB sells 7 one-off in-app purchases. 小步英语绘本 asks for nothing beyond the download.

iKB ships an update every 6 weeks, 小步英语绘本 every 3 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iKB | 小步英语绘本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 154 MB | 154 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [上海酷听说网络科技有限公司](https://appshunter.io/developer/1001537633) | [Xiamen Hubu Technology Co., LTD](https://appshunter.io/developer/1723267441) |

## What reviewers say

### iKB

[App page](https://appshunter.io/ios/app/ikb/id1099154185)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 剑桥国际少儿英语入门级 | $0.99 | one-time |
| 剑桥国际少儿英语第一册 | $0.99 | one-time |
| 剑桥国际少儿英语第二册 | $0.99 | one-time |
| 剑桥国际少儿英语第三册 | $0.99 | one-time |
| 剑桥国际少儿英语第四册 | $0.99 | one-time |
| 剑桥国际少儿英语第五册 | $0.99 | one-time |
| 剑桥国际少儿英语第六册 | $0.99 | one-time |


### 小步英语绘本

[App page](https://appshunter.io/ios/app/id6475059185)

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

**In-app purchases:** none


## Frequently asked questions

### Is iKB free?

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

### Is 小步英语绘本 free?

小步英语绘本 is free to download, with no in-app purchases.

### Do iKB or 小步英语绘本 have ads?

Neither iKB nor 小步英语绘本 shows ads.

### Which is updated more often, iKB or 小步英语绘本?

iKB ships an update every 6 weeks, and 小步英语绘本 every 3 weeks. Most recently, iKB was updated on October 13, 2026 and 小步英语绘本 on October 16, 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.*