# Speaker Master vs MP3 Converter

The clearest difference is review sentiment: MP3 Converter at 83% against Speaker Master's 16%. MP3 Converter also leads on rating (4.7 vs 2.2) and update cadence (every 3 days vs every 4 months). Speaker Master's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On price, ratings volume and ads there is nothing between them.

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

MP3 Converter holds the better App Store score, 4.7 against 2.2. Both are backed by a comparable volume of ratings — 69 and 97 respectively. Written reviews point the same way: 16% of Speaker Master's written reviews are positive against 83% of MP3 Converter's.

Speaker Master ships an update every 4 months, MP3 Converter every 3 days. Both last shipped on October 15, 2026.

## The numbers

| Metric | Speaker Master | MP3 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (69 ratings)](https://appshunter.io/ios/app/speaker-master/id1564632635/reviews) | **[4.7 (97 ratings)](https://appshunter.io/ios/app/mp3-converter-mp3convertkit/id6740282944/reviews)** |
| Number of ratings | 69 | **97** |
| Positive reviews | 16.4% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 12 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [二炯 杨](https://appshunter.io/developer/1561216109) | [Erkan Sevim](https://appshunter.io/developer/1759171363) |

## What reviewers say

### Speaker Master

[App page](https://appshunter.io/ios/app/speaker-master/id1564632635)

Control Quran devices remotely via Bluetooth from your mobile phone. Adjust settings like playback, lighting, and set timers for a more convenient experience.

**Highlights:** Bluetooth connectivity, Device power on/off, Reciter selection, Translation selection, Light control, Timed shutdown

**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 Speaker Master free?

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

### Is MP3 Converter free?

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

### Which has better reviews, Speaker Master or MP3 Converter?

MP3 Converter is rated higher. Speaker Master averages 2.2 out of 5 from 69 ratings, while MP3 Converter averages 4.7 from 97 ratings.

### Do Speaker Master or MP3 Converter have ads?

Neither Speaker Master nor MP3 Converter shows ads.

### Which is updated more often, Speaker Master or MP3 Converter?

Speaker Master ships an update every 4 months, and MP3 Converter every 3 days. Most recently, Speaker Master was updated on October 15, 2026 and MP3 Converter on October 15, 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.*