# 小质AI vs Extract Audio from Video MP3

The clearest difference is in-app purchases: 小质AI at none against Extract Audio from Video MP3's 3. 小质AI also leads on iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Extract Audio from Video MP3 sells 3 in-app purchases, starting at $5.99 per 7 days. 小质AI asks for nothing beyond the download.

## The numbers

| Metric | 小质AI | Extract Audio from Video MP3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/extract-audio-from-video-mp3/id6799797087/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | — | Freemium |
| Size | 218 MB | 76 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [SoundAI Technology Co.,Ltd](https://appshunter.io/developer/1475331895) | [MOBILECRAFT LLC](https://appshunter.io/developer/1815334034) |

## What reviewers say

### 小质AI

[App page](https://appshunter.io/ios/app/ai/id6747379380)

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

**In-app purchases:** none


### Extract Audio from Video MP3

[App page](https://appshunter.io/ios/app/extract-audio-from-video-mp3/id6799797087)

Easily extract audio from your videos to create shareable sound files. Trim to the exact part you need, save it to your library, and export it in a universal audio format. Perfect for saving lectures, music, or voice notes.

**Highlights:** Extract audio from videos, Trim audio to specific sections, Save extracted audio to library, Share audio files easily, Works offline, No account required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $19.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 小质AI free?

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

### Is Extract Audio from Video MP3 free?

Extract Audio from Video MP3 is free to download, with in-app purchases available.

### Do 小质AI or Extract Audio from Video MP3 have ads?

Neither 小质AI nor Extract Audio from Video MP3 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*