# Brainwaves Frequency Generator vs Frequency Sound Wave Generator

The clearest difference is ads: Brainwaves Frequency Generator at none against Frequency Sound Wave Generator's shown. Brainwaves Frequency Generator also leads on update cadence (every 4 days vs every 4 weeks). Frequency Sound Wave Generator's advantage is review sentiment (90% vs 70%) and rating (4.7 vs 4.4). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Brainwaves Frequency Generator sells 7 in-app purchases, starting at $9.99 per month and Frequency Sound Wave Generator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Frequency Sound Wave Generator holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 169 and 82 respectively. Written reviews point the same way: 70% of Brainwaves Frequency Generator's written reviews are positive against 90% of Frequency Sound Wave Generator's.

Brainwaves Frequency Generator ships an update every 4 days, Frequency Sound Wave Generator every 4 weeks. The most recent releases landed on August 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Brainwaves Frequency Generator | Frequency Sound Wave Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (169 ratings)](https://appshunter.io/ios/app/brainwaves-frequency-generator/id6445854548/reviews) | **[4.7 (82 ratings)](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398/reviews)** |
| Number of ratings | **169** | 82 |
| Positive reviews | 70.0% of reviews | **90.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 157 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brainwave Frequency, LLC](https://appshunter.io/developer/1674255468) | [David Krejci](https://appshunter.io/developer/1737377675) |

## What reviewers say

### Brainwaves Frequency Generator

[App page](https://appshunter.io/ios/app/brainwaves-frequency-generator/id6445854548)

Enhance sleep quality and boost focus with scientifically-proven brainwave frequencies. Choose from a library of soothing sounds to induce relaxation or sharpen concentration for improved productivity and well-being.

**Highlights:** Binaural beats for sleep and focus, Diverse library of soothing frequencies, Delta, theta, alpha, and beta wave options, Customizable frequency controls, Enhances sleep quality, Boosts focus and productivity

**Features:** macOS Compatibility, Siri integration

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 1 Month | $9.99 | per month |
| Semester | $49.99 | per 6 months |
| Semester | $49.99 | per 6 months |
| Annual | $59.99 | per year |
| Annual | $59.99 | per year |
| Lifetime Access | $149.99 | one-time |


### Frequency Sound Wave Generator

[App page](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398)

Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.

**Highlights:** Single and multiple frequency generation, Musical notes presets, Binaural beats, SFX sound generator, Sweep generator, Bass/Subwoofer sound test, DTMF tones

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO subscription | $1.99 | per month |
| Yearly Pro Membership | $9.99 | per year |
| Lifetime PRO membership | $19.99 | one-time |


## Frequently asked questions

### Is Brainwaves Frequency Generator free?

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

### Is Frequency Sound Wave Generator free?

Frequency Sound Wave Generator is free to download, with in-app purchases available.

### Which has better reviews, Brainwaves Frequency Generator or Frequency Sound Wave Generator?

Frequency Sound Wave Generator is rated higher. Brainwaves Frequency Generator averages 4.4 out of 5 from 169 ratings, while Frequency Sound Wave Generator averages 4.7 from 82 ratings.

### Do Brainwaves Frequency Generator or Frequency Sound Wave Generator have ads?

Frequency Sound Wave Generator shows ads; Brainwaves Frequency Generator does not.

### Which is updated more often, Brainwaves Frequency Generator or Frequency Sound Wave Generator?

Brainwaves Frequency Generator ships an update every 4 days, and Frequency Sound Wave Generator every 4 weeks. Most recently, Brainwaves Frequency Generator was updated on August 26, 2026 and Frequency Sound Wave Generator on September 24, 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.*