# 绘本英语 vs 鲸鱼机器人专业版

The clearest difference is update cadence: 绘本英语 at every 11 days against 鲸鱼机器人专业版's every 23 months. 鲸鱼机器人专业版's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

绘本英语 ships an update every 11 days, 鲸鱼机器人专业版 every 23 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 绘本英语 | 鲸鱼机器人专业版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 23 months |
| Size | 116 MB | 317 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Storytree Education Technology Co.,Ltd](https://appshunter.io/developer/1037693017) | [WhalesBot Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1440552300) |

## What reviewers say

### 绘本英语

[App page](https://appshunter.io/ios/app/id1521782912)

**Features:** macOS Compatibility

**In-app purchases:** none


### 鲸鱼机器人专业版

[App page](https://appshunter.io/ios/app/id1638065601)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 绘本英语 free?

绘本英语 is free to download, with no in-app purchases.

### Is 鲸鱼机器人专业版 free?

鲸鱼机器人专业版 is free to download, with no in-app purchases.

### Do 绘本英语 or 鲸鱼机器人专业版 have ads?

Neither 绘本英语 nor 鲸鱼机器人专业版 shows ads.

### Which is updated more often, 绘本英语 or 鲸鱼机器人专业版?

绘本英语 ships an update every 11 days, and 鲸鱼机器人专业版 every 23 months. Most recently, 绘本英语 was updated on November 3, 2026 and 鲸鱼机器人专业版 on November 7, 2026.

---

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