# eSense EEGenius vs EYE

The clearest difference is in-app purchases: eSense EEGenius at none against EYE's 6. eSense EEGenius also leads on device support (3 vs 1) and iOS requirement (14.7 vs 16.4). On price and ads there is nothing between them.

Both are free to download. EYE sells 6 in-app purchases, starting at $2.99 per month. eSense EEGenius asks for nothing beyond the download.

## The numbers

| Metric | eSense EEGenius | EYE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 2 MB | 111 MB |
| Requires iOS | **14.7** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Mindfield Biosystems Ltd.](https://appshunter.io/developer/496503507) | [Yurii Shliapakov](https://appshunter.io/developer/6811795140) |

## What reviewers say

### eSense EEGenius

[App page](https://appshunter.io/ios/app/esense-eegenius/id1563767134)

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

**In-app purchases:** none


### EYE

[App page](https://appshunter.io/ios/app/eye-workout-and-diet-tracker/id6811795138)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EYE Base — Monthly | $2.99 | per month |
| EYE Base — Season | $7.99 | per 3 months |
| EYE Coach — Monthly | $7.99 | per month |
| EYE Coach — Season | $19.99 | per 3 months |
| EYE Base — Yearly | $24.99 | per year |
| EYE Coach — Yearly | $69.99 | per year |


## Frequently asked questions

### Is eSense EEGenius free?

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

### Is EYE free?

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

### Do eSense EEGenius or EYE have ads?

Neither eSense EEGenius nor EYE 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.*