# 萌萌答 vs 小时差

The clearest difference is iOS requirement: 萌萌答 at 13.0 against 小时差's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 萌萌答 sells 4 in-app purchases, starting at $3.99 per month and 小时差 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

萌萌答 ships an update every 10 days, 小时差 weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 萌萌答 | 小时差 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 185 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京萌宝科技有限公司](https://appshunter.io/developer/1020615892) | [南京时差科技有限公司](https://appshunter.io/developer/1823618639) |

## What reviewers say

### 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 |


### 小时差

[App page](https://appshunter.io/ios/app/id6754667308)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold x70 | $0.99 | one-time |
| 金币x210 | $3.99 | one-time |
| Gold x350 | $6.99 | one-time |
| Gold x700 | $14.99 | one-time |
| Gold x2086 | $39.99 | one-time |
| Gold x3626 | $69.99 | one-time |


## Frequently asked questions

### Is 萌萌答 free?

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

### Is 小时差 free?

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

### Do 萌萌答 or 小时差 have ads?

Neither 萌萌答 nor 小时差 shows ads.

### Which is updated more often, 萌萌答 or 小时差?

萌萌答 ships an update every 10 days, and 小时差 weekly. Most recently, 萌萌答 was updated on November 4, 2026 and 小时差 on October 30, 2026.

---

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