# Brown Noise vs Miller Method

The clearest difference is in-app purchases: Miller Method at none against Brown Noise's 3. Brown Noise's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Brown Noise sells 3 in-app purchases, starting at $39.99 per year. Miller Method asks for nothing beyond the download.

## The numbers

| Metric | Brown Noise | Miller Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (754 ratings)](https://appshunter.io/ios/app/brown-noise-sleep-machine/id6499593468/reviews)** | — |
| Number of ratings | **754** | — |
| Positive reviews | 65.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 146 MB | 443 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [YELLOWCAT LABS LTD](https://appshunter.io/developer/6776779596) | [Leah Miller](https://appshunter.io/developer/1842836139) |

## What reviewers say

### Brown Noise

[App page](https://appshunter.io/ios/app/brown-noise-sleep-machine/id6499593468)

This free application offers a collection of authentic fan sounds designed to create a tranquil sleep environment. It helps users of all ages fall asleep effortlessly and improve their overall sleep quality. The intuitive interface and adjustable timer make it easy to customize your relaxation experience.

**Highlights:** Four authentic fan sounds, User-friendly interface, Adjustable sleep timer, Completely free

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $39.99 | per year |
| Yearly subscription | $59.99 | per year |
| Yearly subscription | $59.99 | per year |


### Miller Method

[App page](https://appshunter.io/ios/app/miller-method/id6753170987)

**In-app purchases:** none


## Frequently asked questions

### Is Brown Noise free?

Brown Noise is free to download, with in-app purchases available.

### Is Miller Method free?

Miller Method 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.*