# 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 vs 录音转文字助手

The clearest difference is in-app purchases: 录音转文字助手 at none against 录音机 MP3转换器 提取文字 录音转文字 全能录音软件's 4. 录音机 MP3转换器 提取文字 录音转文字 全能录音软件's advantage is update cadence (every 2 weeks vs every 12 months) and device support. On price there is nothing between them.

Both are free to download. 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 sells 4 in-app purchases, starting at $0.49 per 7 days. 录音转文字助手 asks for nothing beyond the download.

录音机 MP3转换器 提取文字 录音转文字 全能录音软件 ships an update every 2 weeks, 录音转文字助手 every 12 months. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 | 录音转文字助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Size | 34 MB | 4 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [涛 祝](https://appshunter.io/developer/1486281577) | [合肥章玉智能科技有限公司](https://appshunter.io/developer/1189870243) |

## What reviewers say

### 录音机 MP3转换器 提取文字 录音转文字 全能录音软件

[App page](https://appshunter.io/ios/app/mp3/id1629285874)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one week member | $0.49 | per 7 days |
| One month member | $0.99 | per month |
| one quarter member | $2.99 | per 3 months |
| 年会员 | $9.99 | per year |


### 录音转文字助手

[App page](https://appshunter.io/ios/app/ai/id6451056595)

**In-app purchases:** none


## Frequently asked questions

### Is 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 free?

录音机 MP3转换器 提取文字 录音转文字 全能录音软件 is free to download, with in-app purchases available.

### Is 录音转文字助手 free?

录音转文字助手 is free to download, with no in-app purchases.

### Which is updated more often, 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 or 录音转文字助手?

录音机 MP3转换器 提取文字 录音转文字 全能录音软件 ships an update every 2 weeks, and 录音转文字助手 every 12 months. Most recently, 录音机 MP3转换器 提取文字 录音转文字 全能录音软件 was updated on September 26, 2026 and 录音转文字助手 on September 14, 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.*