# ChatBot vs 变声器

The clearest difference is update cadence: 变声器 at every 8 days against ChatBot's every 3 weeks. 变声器 also leads on iOS requirement (12.0 vs 14.3). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatBot sells 3 one-off in-app purchases and 变声器 sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChatBot ships an update every 3 weeks, 变声器 every 8 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ChatBot | 变声器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 13 MB | 31 MB |
| Requires iOS | 14.3 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kwok Yiu Yu](https://appshunter.io/developer/1725084253) | [丕苗 包](https://appshunter.io/developer/1612764870) |

## What reviewers say

### ChatBot

[App page](https://appshunter.io/ios/app/chatbot-ai/id6475755895)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI月会员 | $9.99 | one-time |
| AI年会员 | $12.99 | one-time |
| AI永久会员 | $14.99 | one-time |


### 变声器

[App page](https://appshunter.io/ios/app/id6739523955)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 变声器周会员 | $3.99 | per 7 days |
| 变声器月会员 | $4.99 | per month |
| 变声器年会员 | $24.99 | per year |


## Frequently asked questions

### Is ChatBot free?

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

### Is 变声器 free?

变声器 is free to download, with in-app purchases available.

### Do ChatBot or 变声器 have ads?

Neither ChatBot nor 变声器 shows ads.

### Which is updated more often, ChatBot or 变声器?

ChatBot ships an update every 3 weeks, and 变声器 every 8 days. Most recently, ChatBot was updated on October 25, 2026 and 变声器 on October 13, 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.*