# decibella vs AmbientWave

The clearest difference is monetization model: decibella at free against AmbientWave's freemium. On price, review sentiment, 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 | decibella | AmbientWave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ambientwave/id6756723341/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | **Free** | Freemium |
| Size | 24 MB | 285 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jisu Jung](https://appshunter.io/developer/1731788096) | [Paul Crowley](https://appshunter.io/developer/1862512679) |

## What reviewers say

### decibella

[App page](https://appshunter.io/ios/app/decibella/id6751743532)

This app measures and analyzes sound levels in your environment. It provides real-time decibel readings, frequency and time-based graphs, and contextual explanations of noise levels. Automatically logs measurements for later review.

**Highlights:** Real-time decibel meter, Track current, average, and peak sound levels, Frequency analysis graphs, Time-based noise graphs, Contextual noise descriptions, Automatic noise logging, User-friendly interface

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

**In-app purchases:** none


### AmbientWave

[App page](https://appshunter.io/ios/app/ambientwave/id6756723341)

Create personalized ambient soundscapes for focus, relaxation, or sleep. Mix various environmental sounds like rain, wind, and ocean with individual volume controls for a seamless listening experience.

**Highlights:** Mix multiple ambient sounds, Continuous loop playback, Individual sound volume control, Unlockable sound variations (Pro), White/Pink/Brown noise (Pro), Sleep timer (Pro)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is decibella free?

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

### Is AmbientWave free?

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

### Do decibella or AmbientWave have ads?

Neither decibella nor AmbientWave 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.*