# MP3 Converter App vs Water Eject

The clearest difference is monetization model: Water Eject at free with in-app purchases against MP3 Converter App's subscription. Water Eject also leads on ratings volume (4 vs 1). MP3 Converter App's advantage is update cadence (every 2 weeks vs every 3 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MP3 Converter App sells 3 in-app purchases, starting at $2.99 per 7 days and Water Eject sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MP3 Converter App holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

MP3 Converter App ships an update every 2 weeks, Water Eject every 3 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | MP3 Converter App | Water Eject |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mp3-converter-app/id6757016879/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/water-eject-clear-wave/id6758906735/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 52 MB | 18 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MURAT CAN ASLAN](https://appshunter.io/developer/1703307938) | [BERIL BERA GUENES](https://appshunter.io/developer/1875668516) |

## What reviewers say

### MP3 Converter App

[App page](https://appshunter.io/ios/app/mp3-converter-app/id6757016879)

Easily convert video files into high-quality audio formats like MP3, M4A, AAC, and WAV. Enhance your audio by removing noise, boosting volume, and editing with tools like trimming and reversing.

**Highlights:** Convert video to MP3, M4A, AAC, WAV, Denoise audio, Volume booster, Reverse audio, Audio trimmer, Intuitive interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $12.99 | per month |


### Water Eject

[App page](https://appshunter.io/ios/app/water-eject-clear-wave/id6758906735)

This utility app helps test speakers and headphones by generating sounds across a wide frequency range. It also includes a decibel meter to monitor environmental noise levels in real-time, making it useful for audio system analysis and speaker checks.

**Highlights:** Speaker and headphone testing, Frequency sound generation (0-20,000 Hz), Real-time decibel meter, Environmental noise measurement, Audio system analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Eject Weekly | $4.99 | per 7 days |
| Water Eject Annual | $24.99 | per year |


## Frequently asked questions

### Is MP3 Converter App free?

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

### Is Water Eject free?

Water Eject is free to download, with in-app purchases available.

### Which has better reviews, MP3 Converter App or Water Eject?

MP3 Converter App is rated higher. MP3 Converter App averages 5.0 out of 5 from 1 ratings, while Water Eject averages 4.8 from 4 ratings.

### Do MP3 Converter App or Water Eject have ads?

Neither MP3 Converter App nor Water Eject shows ads.

### Which is updated more often, MP3 Converter App or Water Eject?

MP3 Converter App ships an update every 2 weeks, and Water Eject every 3 months. Most recently, MP3 Converter App was updated on September 30, 2026 and Water Eject on September 24, 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.*