# Decibel vs EchoFind

Decibel and EchoFind are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Decibel | EchoFind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 1 MB | 11 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tony and Puffy LLC](https://appshunter.io/developer/6805534139) | [Steven Ackley](https://appshunter.io/developer/1896504347) |

## What reviewers say

### Decibel

[App page](https://appshunter.io/ios/app/decibel-sound-meter/id6805534137)

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

**In-app purchases:** none


### EchoFind

[App page](https://appshunter.io/ios/app/echofind/id6805714420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Decibel free?

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

### Is EchoFind free?

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

### Do Decibel or EchoFind have ads?

Neither Decibel nor EchoFind 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.*