# Decibel Meter° vs Clean Qibla Compass

The clearest difference is price: Decibel Meter° at Free against Clean Qibla Compass's $0.99. Decibel Meter° also leads on iOS requirement (13.0 vs 18.6). Clean Qibla Compass's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Decibel Meter° is free to download; Clean Qibla Compass costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Decibel Meter° | Clean Qibla Compass |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/decibel-meter/id6759850836/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 10 days |
| Monetization | Ad-supported | — |
| Size | 66 MB | 3 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zancore Systems s.r.o.](https://appshunter.io/developer/1581624529) | [吉胜 符](https://appshunter.io/developer/1604138911) |

## What reviewers say

### Decibel Meter°

[App page](https://appshunter.io/ios/app/decibel-meter/id6759850836)

Measure the intensity of surrounding noise using your device's microphone. This app provides real-time graphing to visualize sound level fluctuations, helping you understand your acoustic environment. It's a convenient tool for monitoring audio levels in daily scenarios.

**Highlights:** Microphone integration for noise measurement, Real-time decibel graphing, Visual sound level monitoring, Noise dosimeter functionality, SPL meter for environmental evaluation

**Features:** macOS Compatibility

**In-app purchases:** none


### Clean Qibla Compass

[App page](https://appshunter.io/ios/app/clean-qibla-compass/id6760187678)

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

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter° free?

Decibel Meter° is free to download, with no in-app purchases.

### Is Clean Qibla Compass free?

Clean Qibla Compass costs $0.99, with no in-app purchases.

### Do Decibel Meter° or Clean Qibla Compass have ads?

Decibel Meter° shows ads; Clean Qibla Compass does not.

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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.*