# Bluetooth Speaker Mic vs Decibel Meter Sonolab

The clearest difference is price: Bluetooth Speaker Mic at Free against Decibel Meter Sonolab's $3.99. Bluetooth Speaker Mic also leads on iOS requirement (17.0 vs 26.0). Decibel Meter Sonolab's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Bluetooth Speaker Mic is free to download; Decibel Meter Sonolab costs $3.99 up front. Bluetooth Speaker Mic sells 2 in-app purchases, starting at $3.99 per 7 days. Decibel Meter Sonolab asks for nothing beyond the download.

## The numbers

| Metric | Bluetooth Speaker Mic | Decibel Meter Sonolab |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 12 MB | 2 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Emine Saridogan](https://appshunter.io/developer/6791217143) | [MIGUEL COZAIN](https://appshunter.io/developer/1651169095) |

## What reviewers say

### Bluetooth Speaker Mic

[App page](https://appshunter.io/ios/app/bluetooth-speaker-mic-bm/id6793614682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $17.99 | per year |


### Decibel Meter Sonolab

[App page](https://appshunter.io/ios/app/decibel-meter-sonolab-db-spl/id6806353067)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Speaker Mic free?

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

### Is Decibel Meter Sonolab free?

Decibel Meter Sonolab costs $3.99, with no in-app purchases.

### Do Bluetooth Speaker Mic or Decibel Meter Sonolab have ads?

Neither Bluetooth Speaker Mic nor Decibel Meter Sonolab 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.*