# EEG Waves vs Fusiform

The clearest difference is price: Fusiform at Free against EEG Waves's $24.99. Fusiform also leads on update cadence (every 4 months vs every 12 months). EEG Waves's advantage is iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Fusiform is free to download; EEG Waves costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EEG Waves ships an update every 12 months, Fusiform every 4 months. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | EEG Waves | Fusiform |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/eeg-waves/id6443848939/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 55 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BRAINBIT INC.](https://appshunter.io/developer/1510548622) | [Alexander Durango](https://appshunter.io/developer/1831062160) |

## What reviewers say

### EEG Waves

[App page](https://appshunter.io/ios/app/eeg-waves/id6443848939)

This system records user emotional activity, including relaxation and concentration states. It generates graphs of wave activity, emotional dynamics, and rhythm diagrams. Data can be exported, saved, and filtered by date.

**Highlights:** Record emotional activity, Track relaxation and concentration, Graph wave activity dynamics, Visualize emotional states, Circular rhythm diagrams, Export and save session data, Filter data by date

**Features:** Vision Pro support

**In-app purchases:** none


### Fusiform

[App page](https://appshunter.io/ios/app/fusiform/id6749548814)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EEG Waves free?

EEG Waves costs $24.99, with no in-app purchases.

### Is Fusiform free?

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

### Do EEG Waves or Fusiform have ads?

Neither EEG Waves nor Fusiform shows ads.

### Which is updated more often, EEG Waves or Fusiform?

EEG Waves ships an update every 12 months, and Fusiform every 4 months. Most recently, EEG Waves was updated on September 19, 2026 and Fusiform on September 13, 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.*