# SMART vs Audio File Compressor

The clearest difference is in-app purchases: SMART at none against Audio File Compressor's 4. SMART also leads on iOS requirement (12.0 vs 18.5). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Audio File Compressor sells 4 in-app purchases, starting at $5.99 per 7 days. SMART asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SMART against 5.0 for Audio File Compressor. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | SMART | Audio File Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/smart-mine-activity-reporting/id1605841287/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/audio-file-compressor-shrink/id6759672140/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 18 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [University of Arizona](https://appshunter.io/developer/437682109) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### SMART

[App page](https://appshunter.io/ios/app/smart-mine-activity-reporting/id1605841287)

This mobile tool helps track mine repairs and citations, access official forms, and look up reference materials. It provides essential information for mine safety and operations.

**Highlights:** Track repairs, Record citations, Access official forms, Look up reference material, Mine safety information

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio File Compressor

[App page](https://appshunter.io/ios/app/audio-file-compressor-shrink/id6759672140)

Easily reduce the size of your audio files without compromising sound quality. This app is ideal for compressing music, podcasts, and voice recordings for efficient sharing and storage.

**Highlights:** Compress MP3 instantly, Fast audio file reduction, Adjustable bitrate and quality, Works offline, Save storage space, Share compressed files easily, Privacy-focused

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a year | $5.99 | per 7 days |
| All Access – Monthly | $7.99 | per month |
| All Access for a year | $39.99 | per year |
| All Access to Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is SMART free?

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

### Is Audio File Compressor free?

Audio File Compressor is free to download, with in-app purchases available.

### Which has better reviews, SMART or Audio File Compressor?

SMART and Audio File Compressor are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SMART or Audio File Compressor have ads?

Neither SMART nor Audio File Compressor shows ads.

---

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