# EyeTrainer vs IllustrationVisionTraining

The clearest difference is in-app purchases: IllustrationVisionTraining at none against EyeTrainer's 1. IllustrationVisionTraining also leads on update cadence (every 3 weeks vs every 37 months). EyeTrainer's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. EyeTrainer sells 1 one-off in-app purchase. IllustrationVisionTraining asks for nothing beyond the download.

EyeTrainer ships an update every 37 months, IllustrationVisionTraining every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | EyeTrainer | IllustrationVisionTraining |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 67 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tadayuki tanigawa](https://appshunter.io/developer/1021092901) | [kenta yamada](https://appshunter.io/developer/1698424335) |

## 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 |


### IllustrationVisionTraining

[App page](https://appshunter.io/ios/app/illustrationvisiontraining/id6471545108)

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

**In-app purchases:** none


## Frequently asked questions

### Is EyeTrainer free?

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

### Is IllustrationVisionTraining free?

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

### Do EyeTrainer or IllustrationVisionTraining have ads?

IllustrationVisionTraining shows ads; EyeTrainer does not.

### Which is updated more often, EyeTrainer or IllustrationVisionTraining?

EyeTrainer ships an update every 37 months, and IllustrationVisionTraining every 3 weeks. Most recently, EyeTrainer was updated on November 2, 2026 and IllustrationVisionTraining on November 4, 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.*