# 乐都行 vs 萌萌答

The clearest difference is in-app purchases: 乐都行 at none against 萌萌答's 4. 乐都行 also leads on iOS requirement (10.0 vs 13.0). 萌萌答's advantage is ads (none vs shown) and update cadence (every 10 days vs every 9 months). On price and device support there is nothing between them.

Both are free to download. 萌萌答 sells 4 in-app purchases, starting at $3.99 per month. 乐都行 asks for nothing beyond the download.

乐都行 ships an update every 9 months, 萌萌答 every 10 days. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 乐都行 | 萌萌答 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 84 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [武汉译码当先科技有限公司](https://appshunter.io/developer/1529845418) | [北京萌宝科技有限公司](https://appshunter.io/developer/1020615892) |

## What reviewers say

### 乐都行

[App page](https://appshunter.io/ios/app/id1465878265)

**Features:** macOS Compatibility

**In-app purchases:** none


### 萌萌答

[App page](https://appshunter.io/ios/app/ai/id6739529739)

An AI companion designed for children aged 6-12, offering interactive chat, educational content, and engaging games. It aims to spark curiosity, encourage self-expression, and foster good habits through a safe and fun learning environment.

**Highlights:** AI chat and Q&A, Educational content and documentaries, Interactive games and challenges, Cute animated character interaction, Personalized content recommendations, Child-friendly interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 萌萌答VIP连续包月 | $3.99 | per month |
| 萌萌答 VIP 月卡 | $4.99 | one-time |
| 萌萌答 VIP年卡 | $29.99 | one-time |
| 萌萌答 永久VIP | $59.99 | one-time |


## Frequently asked questions

### Is 乐都行 free?

乐都行 is free to download, with no in-app purchases.

### Is 萌萌答 free?

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

### Do 乐都行 or 萌萌答 have ads?

乐都行 shows ads; 萌萌答 does not.

### Which is updated more often, 乐都行 or 萌萌答?

乐都行 ships an update every 9 months, and 萌萌答 every 10 days. Most recently, 乐都行 was updated on October 26, 2026 and 萌萌答 on November 4, 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.*