# MagicLockBox vs Decibel Meter

The clearest difference is in-app purchases: MagicLockBox at none against Decibel Meter's 2. Decibel Meter's advantage is iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Decibel Meter sells 2 in-app purchases, starting at $6.49 per 7 days. MagicLockBox asks for nothing beyond the download.

## The numbers

| Metric | MagicLockBox | Decibel Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (16 ratings)](https://appshunter.io/ios/app/decibel-meter-sound-detector/id1634779716/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | — | Subscription |
| Size | 3 MB | 80 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SYSTEM DESIGN CORP](https://appshunter.io/developer/510277744) | [Iryna Bernova](https://appshunter.io/developer/1633076266) |

## What reviewers say

### MagicLockBox

[App page](https://appshunter.io/ios/app/magiclockbox/id1593575098)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-sound-detector/id1634779716)

This tool transforms your device into a professional sound level meter. It offers accurate, pre-calibrated measurements for various environments, from quiet rooms to loud stadiums. Integrate with health apps to track vibrations and analyze noise levels for personal or professional use.

**Highlights:** Professional sound level meter, Integrated spectrum analyzer, Hearing test and audiogram, Geolocation of measurements, Autosave and export, Calibration capabilities, Health app integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibel Meter | $6.49 | per 7 days |
| Decibel Meter - Sound Detector | $10.99 | per 7 days |


## Frequently asked questions

### Is MagicLockBox free?

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

### Is Decibel Meter free?

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

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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.*