# KMtrip vs Decibel Meter°

The clearest difference is ads: KMtrip at none against Decibel Meter°'s shown. Decibel Meter°'s advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | KMtrip | Decibel Meter° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (11 ratings)](https://appshunter.io/ios/app/decibel-meter/id6759850836/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | — | Ad-supported |
| Size | 19 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abderrezak Mouafri](https://appshunter.io/developer/1798176994) | [Zancore Systems s.r.o.](https://appshunter.io/developer/1581624529) |

## What reviewers say

### KMtrip

[App page](https://appshunter.io/ios/app/kmtrip/id6742400287)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KMtrip free?

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

### Is Decibel Meter° free?

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

### Do KMtrip or Decibel Meter° have ads?

Decibel Meter° shows ads; KMtrip 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.*