# Brainwave Generator vs Slowfall

The clearest difference is ads: Slowfall at none against Brainwave Generator's shown. Brainwave Generator's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Brainwave Generator sells 2 in-app purchases, starting at $2.99 per month and Slowfall sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Brainwave Generator ships an update every 3 weeks, Slowfall every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Brainwave Generator | Slowfall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 77 MB | 83 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FATIH BILGIC](https://appshunter.io/developer/1850652749) | [elhoussin razouki](https://appshunter.io/developer/1866198257) |

## What reviewers say

### Brainwave Generator

[App page](https://appshunter.io/ios/app/brainwave-generator/id6754869790)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $39.99 | per year |


### Slowfall

[App page](https://appshunter.io/ios/app/slowfall-adhd-sleep-sounds/id6802859834)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| slowfall weekly | $7.99 | per 7 days |
| slowfall Monthly | $19.99 | per month |
| slowfall yearly | $79.99 | per year |


## Frequently asked questions

### Is Brainwave Generator free?

Brainwave Generator is free to download, with in-app purchases available.

### Is Slowfall free?

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

### Do Brainwave Generator or Slowfall have ads?

Brainwave Generator shows ads; Slowfall does not.

### Which is updated more often, Brainwave Generator or Slowfall?

Brainwave Generator ships an update every 3 weeks, and Slowfall every 10 days. Most recently, Brainwave Generator was updated on October 25, 2026 and Slowfall on October 25, 2026.

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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.*