# 快鼠录音助手 vs WTAI

The clearest difference is iOS requirement: 快鼠录音助手 at 11.0 against WTAI's 13.0. 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.

快鼠录音助手 ships an update every 2 weeks, WTAI every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 快鼠录音助手 | WTAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 63 MB | 24 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pangoing Technology (Shenzhen) Co., Ltd](https://appshunter.io/developer/1531832854) | [Waytronic Electronics Company Limited](https://appshunter.io/developer/1103554270) |

## What reviewers say

### 快鼠录音助手

[App page](https://appshunter.io/ios/app/id1600019948)

**Features:** macOS Compatibility

**In-app purchases:** none


### WTAI

[App page](https://appshunter.io/ios/app/wtai/id6744948362)

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

**In-app purchases:** none


## Frequently asked questions

### Is 快鼠录音助手 free?

快鼠录音助手 is free to download, with no in-app purchases.

### Is WTAI free?

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

### Do 快鼠录音助手 or WTAI have ads?

Neither 快鼠录音助手 nor WTAI shows ads.

### Which is updated more often, 快鼠录音助手 or WTAI?

快鼠录音助手 ships an update every 2 weeks, and WTAI every 3 weeks. Most recently, 快鼠录音助手 was updated on October 25, 2026 and WTAI on October 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.*