# EyeTrainer vs つくるんです OMELET

The clearest difference is in-app purchases: つくるんです OMELET at none against EyeTrainer's 1. つくるんです OMELET also leads on update cadence (every 15 months vs every 37 months). EyeTrainer's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 13.0). On price and ads there is nothing between them.

Both are free to download. EyeTrainer sells 1 one-off in-app purchase. つくるんです OMELET asks for nothing beyond the download.

EyeTrainer ships an update every 37 months, つくるんです OMELET every 15 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | EyeTrainer | つくるんです OMELET |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 15 months** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 35 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [tadayuki tanigawa](https://appshunter.io/developer/1021092901) | [Osaka Kyoiku University](https://appshunter.io/developer/1049614066) |

## What reviewers say

### EyeTrainer

[App page](https://appshunter.io/ios/app/eyetrainer/id1051739088)

This app offers dynamic visual development and concentration training. It's beneficial for athletes, children, and anyone looking to improve cognitive skills like comprehension and spatial awareness. Users can customize word lists and track progress with rewards.

**Highlights:** Dynamic visual development, Improved concentration, Customizable word lists, Progress tracking with rewards, Supports multiple trainees, Alphabet and fruit learning games, Color-blind friendly design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Featurs add images and Timer | $2.99 | one-time |


### つくるんです OMELET

[App page](https://appshunter.io/ios/app/omelet/id1091278794)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EyeTrainer free?

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

### Is つくるんです OMELET free?

つくるんです OMELET is free to download, with no in-app purchases.

### Do EyeTrainer or つくるんです OMELET have ads?

Neither EyeTrainer nor つくるんです OMELET shows ads.

### Which is updated more often, EyeTrainer or つくるんです OMELET?

EyeTrainer ships an update every 37 months, and つくるんです OMELET every 15 months. Most recently, EyeTrainer was updated on November 2, 2026 and つくるんです OMELET on November 2, 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.*