# VCallPlus vs Impulse Noise Decibel Meter

The clearest difference is device support: VCallPlus at 3 against Impulse Noise Decibel Meter's 1. VCallPlus also leads on iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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 | VCallPlus | Impulse Noise Decibel Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 44 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Carehawk Inc](https://appshunter.io/developer/1617131368) | [Tigran Mkhitaryan](https://appshunter.io/developer/602761285) |

## What reviewers say

### VCallPlus

[App page](https://appshunter.io/ios/app/vcallplus/id1617131366)

**Features:** Vision Pro support

**In-app purchases:** none


### Impulse Noise Decibel Meter

[App page](https://appshunter.io/ios/app/impulse-noise-decibel-meter/id6780625581)

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

**In-app purchases:** none


## Frequently asked questions

### Is VCallPlus free?

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

### Is Impulse Noise Decibel Meter free?

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

### Do VCallPlus or Impulse Noise Decibel Meter have ads?

Neither VCallPlus nor Impulse Noise Decibel Meter shows 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.*