# Sound Meter vs AirConnect

The clearest difference is in-app purchases: AirConnect at none against Sound Meter's 1. AirConnect also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Sound Meter sells 1 one-off in-app purchase. AirConnect asks for nothing beyond the download.

## The numbers

| Metric | Sound Meter | AirConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/sound-meter/id1560541986/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hiep Pham](https://appshunter.io/developer/1040792388) | [杰 李](https://appshunter.io/developer/1719028366) |

## What reviewers say

### Sound Meter

[App page](https://appshunter.io/ios/app/sound-meter/id1560541986)

This utility app measures ambient noise levels in decibels. It provides a reference table to help users understand safe listening levels and protects their hearing. The app also stores historical measurements for later review.

**Highlights:** Measures sound level in decibels, Decibel level reference table, Hearing protection guidance, Stores measurement history, Easy to use interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $4.99 | one-time |


### AirConnect

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sound Meter free?

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 Sound Meter or AirConnect have ads?

Both 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.*