# MP3 Converter vs SmartCabinet

The clearest difference is in-app purchases: SmartCabinet at none against MP3 Converter's 3. SmartCabinet also leads on device support (5 vs 2). MP3 Converter's advantage is ratings volume (8 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. MP3 Converter sells 3 in-app purchases, starting at $4.99 per 7 days. SmartCabinet asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for MP3 Converter against 5.0 for SmartCabinet. That said, the two scores are not equally well evidenced: MP3 Converter has 8 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MP3 Converter | SmartCabinet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (8 ratings)](https://appshunter.io/ios/app/mp3-converter-audio-editor/id6472701406/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartcabinet/id6788365099/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | **Free** |
| Size | 86 MB | 15 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [AudioConversion](https://appshunter.io/developer/1896766795) | [飞 陈](https://appshunter.io/developer/6787222132) |

## What reviewers say

### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-audio-editor/id6472701406)

This app allows users to convert videos to audio files and edit audio with various tools. Features include cropping, speed adjustment, fade effects, volume control, and format conversion. It also offers audio extraction from video, vocal separation, and ringtone creation.

**Highlights:** Video to MP3 conversion, Audio cropping and splicing, Variable playback speed, Fade in/out effects, Volume adjustment, Audio extraction from video, Vocal separation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $4.99 | per 7 days |
| Monthly membership | $6.99 | per month |
| Annual membership | $14.99 | per year |


### SmartCabinet

[App page](https://appshunter.io/ios/app/smartcabinet/id6788365099)

This app provides a secure and convenient way to access and manage smart lockers. It offers quick locker opening, Face ID authentication, and quick access through system shortcuts. Enjoy a seamless experience across multiple Apple devices.

**Highlights:** Quick locker opening, Face ID security, System shortcut integration, Apple Watch support, Multi-platform compatibility, Secure access and management

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MP3 Converter free?

MP3 Converter is free to download, with in-app purchases available.

### Is SmartCabinet free?

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

### Which has better reviews, MP3 Converter or SmartCabinet?

SmartCabinet is rated higher. MP3 Converter averages 4.9 out of 5 from 8 ratings, while SmartCabinet averages 5.0 from 1 ratings.

### Do MP3 Converter or SmartCabinet have ads?

Neither MP3 Converter nor SmartCabinet shows ads.

### Which is updated more often, MP3 Converter or SmartCabinet?

MP3 Converter ships an update weekly, and SmartCabinet weekly. Most recently, MP3 Converter was updated on October 30, 2026 and SmartCabinet 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.*