# VigiGPS vs Decibel Meter X

The clearest difference is device support: Decibel Meter X at 2 against VigiGPS's —. On price, in-app purchases and iOS requirement 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 | VigiGPS | Decibel Meter X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (56 ratings)](https://appshunter.io/ios/app/decibel-meter-x/id6478142605/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 weeks |
| Monetization | — | Free |
| Size | 39 MB | 6 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Global Open Data SAC](https://appshunter.io/developer/1652814827) | [永超 侯](https://appshunter.io/developer/906391544) |

## What reviewers say

### VigiGPS

[App page](https://appshunter.io/ios/app/vigigps/id6447776548)

**In-app purchases:** none


### Decibel Meter X

[App page](https://appshunter.io/ios/app/decibel-meter-x/id6478142605)

This application precisely measures sound levels and analyzes audio spectrums. It can also generate specific frequency sounds for testing, research, or therapeutic purposes. Its intuitive interface makes sound exploration accessible to all users.

**Highlights:** Precise decibel level measurement, Audio spectrum analysis, Spectrogram display, Generate specific frequency sounds, Intuitive user interface, Detailed usage instructions

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

**In-app purchases:** none


## Frequently asked questions

### Is VigiGPS free?

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

### Is Decibel Meter X free?

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

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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.*