# 录音笔 STT vs 绵眠

The clearest difference is iOS requirement: 录音笔 STT at 9.0 against 绵眠's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

录音笔 STT ships an update every 4 months, 绵眠 every 3 months. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 录音笔 STT | 绵眠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 82 MB | 133 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市京华信息技术有限公司](https://appshunter.io/developer/964435817) | [Shanghai Qianfenzhiyi Information Technology Co., Ltd.](https://appshunter.io/developer/1701362512) |

## What reviewers say

### 录音笔 STT

[App page](https://appshunter.io/ios/app/stt/id1433450670)

**Features:** macOS Compatibility

**In-app purchases:** none


### 绵眠

[App page](https://appshunter.io/ios/app/id6470334085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 录音笔 STT free?

录音笔 STT is free to download, with no in-app purchases.

### Is 绵眠 free?

绵眠 is free to download, with no in-app purchases.

### Do 录音笔 STT or 绵眠 have ads?

Neither 录音笔 STT nor 绵眠 shows ads.

### Which is updated more often, 录音笔 STT or 绵眠?

录音笔 STT ships an update every 4 months, and 绵眠 every 3 months. Most recently, 录音笔 STT was updated on October 4, 2026 and 绵眠 on September 29, 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.*