# Audio Trimmer vs MP3 Converter

The clearest difference is iOS requirement: MP3 Converter at 15.0 against Audio Trimmer's 17.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Audio Trimmer sells 2 in-app purchases, starting at $3.99 per 7 days and MP3 Converter sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Audio Trimmer ships an update every 2 months, MP3 Converter every 5 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Audio Trimmer | MP3 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mp3-converter-audio-editing/id6642684131/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 62 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) | [Beijing Litchi Fun Technology Co., Ltd.](https://appshunter.io/developer/1684888838) |

## What reviewers say

### Audio Trimmer

[App page](https://appshunter.io/ios/app/audio-trimmer/id6553963682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Trimmer Weekly | $3.99 | per 7 days |
| Audio Trimmer Lifetime | $17.99 | one-time |


### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-audio-editing/id6642684131)

This tool allows for easy audio format conversion, editing, and manipulation. Extract audio from videos, crop, stitch, and enhance sound quality. Ideal for content creators and music enthusiasts.

**Highlights:** Format conversion (MP3, WAV, AAC), Video to audio extraction, Audio cropping and stitching, Add background music, Noise reduction, Volume adjustment, Fade in/out effects, Extract accompaniment and vocals

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $14.99 | per year |
| Lifetime Member | $24.99 | one-time |


## Frequently asked questions

### Is Audio Trimmer free?

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

### Is MP3 Converter free?

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

### Do Audio Trimmer or MP3 Converter have ads?

Neither Audio Trimmer nor MP3 Converter shows ads.

### Which is updated more often, Audio Trimmer or MP3 Converter?

Audio Trimmer ships an update every 2 months, and MP3 Converter every 5 weeks. Most recently, Audio Trimmer was updated on September 17, 2026 and MP3 Converter on September 16, 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.*