# 葱喵儿奥数 vs WhalesBot Controller

The clearest difference is in-app purchases: WhalesBot Controller at none against 葱喵儿奥数's 6. 葱喵儿奥数's advantage is update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 葱喵儿奥数 sells 6 one-off in-app purchases. WhalesBot Controller asks for nothing beyond the download.

葱喵儿奥数 ships an update monthly, WhalesBot Controller every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 葱喵儿奥数 | WhalesBot Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 2.2 GB | 39 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宁波聪聪家园教育科技有限公司](https://appshunter.io/developer/1214177775) | [WhalesBot Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1440552300) |

## What reviewers say

### 葱喵儿奥数

[App page](https://appshunter.io/ios/app/id1447795519)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二年级奥数VIP | $29.99 | one-time |
| 三年级奥数VIP | $29.99 | one-time |
| 六年级奥数VIP | $29.99 | one-time |
| 五年级奥数VIP | $29.99 | one-time |
| 四年级奥数VIP | $29.99 | one-time |
| 一年级奥数VIP | $29.99 | one-time |


### WhalesBot Controller

[App page](https://appshunter.io/ios/app/whalesbot-controller/id1473216183)

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

**In-app purchases:** none


## Frequently asked questions

### Is 葱喵儿奥数 free?

葱喵儿奥数 is free to download, with in-app purchases available.

### Is WhalesBot Controller free?

WhalesBot Controller is free to download, with no in-app purchases.

### Do 葱喵儿奥数 or WhalesBot Controller have ads?

Neither 葱喵儿奥数 nor WhalesBot Controller shows ads.

### Which is updated more often, 葱喵儿奥数 or WhalesBot Controller?

葱喵儿奥数 ships an update monthly, and WhalesBot Controller every 2 months. Most recently, 葱喵儿奥数 was updated on October 26, 2026 and WhalesBot Controller on October 29, 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.*