# 录音转文字 vs ChatAI工具助手

The clearest difference is ads: ChatAI工具助手 at none against 录音转文字's shown. ChatAI工具助手 also leads on update cadence (every 9 days vs every 3 weeks). 录音转文字's advantage is iOS requirement (12.0 vs 14.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 录音转文字 sells 1 one-off in-app purchase and ChatAI工具助手 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

录音转文字 ships an update every 3 weeks, ChatAI工具助手 every 9 days. The most recent releases landed on September 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 录音转文字 | ChatAI工具助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 23 MB | 11 MB |
| Requires iOS | **12.0** | 14.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [麒 贺](https://appshunter.io/developer/1613261212) | [群 周](https://appshunter.io/developer/953208052) |

## What reviewers say

### 录音转文字

[App page](https://appshunter.io/ios/app/and/id1627205127)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久去除广告 | $0.99 | one-time |


### ChatAI工具助手

[App page](https://appshunter.io/ios/app/chatai/id6449147754)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 15 gold | $0.99 | one-time |
| Get 180 gold | $9.99 | one-time |
| Get 2500 gold | $99.99 | one-time |


## Frequently asked questions

### Is 录音转文字 free?

录音转文字 is free to download, with in-app purchases available.

### Is ChatAI工具助手 free?

ChatAI工具助手 is free to download, with in-app purchases available.

### Do 录音转文字 or ChatAI工具助手 have ads?

录音转文字 shows ads; ChatAI工具助手 does not.

### Which is updated more often, 录音转文字 or ChatAI工具助手?

录音转文字 ships an update every 3 weeks, and ChatAI工具助手 every 9 days. Most recently, 录音转文字 was updated on September 9, 2026 and ChatAI工具助手 on September 28, 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.*