# Fastep vs MP3 Converter

The clearest difference is in-app purchases: Fastep at none against MP3 Converter's 4. Fastep also leads on iOS requirement (15.1 vs 17.6). MP3 Converter's advantage is update cadence (every 3 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. MP3 Converter sells 4 in-app purchases, starting at $2.99 per 7 days. Fastep asks for nothing beyond the download.

Fastep ships an update every 3 months, MP3 Converter every 3 days. The most recent releases landed on May 19, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Fastep | MP3 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (97 ratings)](https://appshunter.io/ios/app/mp3-converter-mp3convertkit/id6740282944/reviews)** |
| Number of ratings | — | **97** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [glidix technologies llc](https://appshunter.io/developer/1755215698) | [Erkan Sevim](https://appshunter.io/developer/1759171363) |

## What reviewers say

### Fastep

[App page](https://appshunter.io/ios/app/fastep/id6670215144)

**Features:** macOS Compatibility

**In-app purchases:** none


### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-mp3convertkit/id6740282944)

Extract audio from videos and convert it to MP3 format. Enhance your sound with bass boost, fade, reverb, and equalizer effects. Create custom ringtones from your favorite audio clips.

**Highlights:** Video to MP3 converter, Bass boost, Fade in/out effects, Reverb effect, Equalizer, Ringtone maker

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per 7 days |
| All Access | $4.99 | per 7 days |
| All Access | $9.99 | per year |
| All Access | $14.99 | per year |


## Frequently asked questions

### Is Fastep free?

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

### Is MP3 Converter free?

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

### Do Fastep or MP3 Converter have ads?

Neither Fastep nor MP3 Converter shows ads.

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

Fastep ships an update every 3 months, and MP3 Converter every 3 days. Most recently, Fastep was updated on May 19, 2026 and MP3 Converter on August 26, 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.*