# DSP48 vs Bluetooth Speaker Mic

The clearest difference is in-app purchases: DSP48 at none against Bluetooth Speaker Mic's 4. DSP48 also leads on iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Bluetooth Speaker Mic sells 4 in-app purchases, starting at $3.99 per 7 days. DSP48 asks for nothing beyond the download.

## The numbers

| Metric | DSP48 | Bluetooth Speaker Mic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (17 ratings)](https://appshunter.io/ios/app/bluetooth-speaker-mic-bluemic/id6748157959/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 33 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou RDING Electronics Limited Company](https://appshunter.io/developer/1160256288) | [Kelvin Kioko](https://appshunter.io/developer/1757816326) |

## What reviewers say

### DSP48

[App page](https://appshunter.io/ios/app/dsp48/id6747941111)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Speaker Mic

[App page](https://appshunter.io/ios/app/bluetooth-speaker-mic-bluemic/id6748157959)

Transform your iPhone into a wireless Bluetooth microphone with zero lag. Apply real-time voice filters, customize your mic's appearance, and enjoy crystal-clear sound for singing, speaking, or streaming. This app also includes a speaker cleaner utility.

**Highlights:** Bluetooth microphone functionality, Real-time voice filters, Customizable microphone designs, Zero-lag audio, Speaker cleaner utility, Noise and echo cancellation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Annual | $29.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is DSP48 free?

DSP48 is free to download, with no in-app purchases.

### Is Bluetooth Speaker Mic free?

Bluetooth Speaker Mic is free to download, with in-app purchases available.

### Do DSP48 or Bluetooth Speaker Mic have ads?

Neither DSP48 nor Bluetooth Speaker Mic shows ads.

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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.*