# Decibel：Sound Meter vs AirConnect

The clearest difference is in-app purchases: AirConnect at none against Decibel：Sound Meter's 3. AirConnect also leads on device support (4 vs 2). Decibel：Sound Meter's advantage is iOS requirement (13.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. Decibel：Sound Meter sells 3 in-app purchases, starting at $3.99 per 7 days. AirConnect asks for nothing beyond the download.

## The numbers

| Metric | Decibel：Sound Meter | AirConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/decibelsound-meter/id6473146362/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [ZHHUALIUON INC](https://appshunter.io/developer/1686696259) | [杰 李](https://appshunter.io/developer/1719028366) |

## What reviewers say

### Decibel：Sound Meter

[App page](https://appshunter.io/ios/app/decibelsound-meter/id6473146362)

This application offers real-time decibel measurements with high precision. It provides detailed reports, location data, and the ability to share or export audio measurements. Users can also utilize a real-time decibel camera feature.

**Highlights:** Real-time decibel measurement, High precision, Location data, Decibel camera, Measurement reports, Data sharing, Audio data export

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $3.99 | per 7 days |
| Monthly membership | $4.99 | per month |
| Annual membership | $14.99 | per year |


### AirConnect

[App page](https://appshunter.io/ios/app/airconnect/id6806792911)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Decibel：Sound Meter free?

Decibel：Sound Meter is free to download, with in-app purchases available.

### Is AirConnect free?

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

### Do Decibel：Sound Meter or AirConnect have ads?

Both Decibel：Sound Meter and AirConnect show 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.*