# 小鹿AI英语 vs AI口语Tiddy

The clearest difference is in-app purchases: 小鹿AI英语 at none against AI口语Tiddy's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI口语Tiddy sells 6 one-off in-app purchases. 小鹿AI英语 asks for nothing beyond the download.

小鹿AI英语 ships an update every 9 days, AI口语Tiddy every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 小鹿AI英语 | AI口语Tiddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 55 MB | 329 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN SHAOYOU TECH](https://appshunter.io/developer/1797558790) | [Hainan Wenmai Yunduan Network Technology Co., Ltd](https://appshunter.io/developer/1799877680) |

## What reviewers say

### 小鹿AI英语

[App page](https://appshunter.io/ios/app/ai/id6742355068)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI口语Tiddy

[App page](https://appshunter.io/ios/app/aitiddy/id6742769436)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 98泰迪币 | $14.99 | one-time |
| 298泰迪币 | $39.99 | one-time |
| 518泰迪币 | $69.99 | one-time |
| 998泰迪币 | $149.99 | one-time |
| 2998泰迪币 | $399.99 | one-time |
| 4998泰迪币 | $699.99 | one-time |


## Frequently asked questions

### Is 小鹿AI英语 free?

小鹿AI英语 is free to download, with no in-app purchases.

### Is AI口语Tiddy free?

AI口语Tiddy is free to download, with in-app purchases available.

### Do 小鹿AI英语 or AI口语Tiddy have ads?

Neither 小鹿AI英语 nor AI口语Tiddy shows ads.

### Which is updated more often, 小鹿AI英语 or AI口语Tiddy?

小鹿AI英语 ships an update every 9 days, and AI口语Tiddy every 2 weeks. Most recently, 小鹿AI英语 was updated on October 25, 2026 and AI口语Tiddy on October 24, 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.*