# EYT Card Sorting vs Low Vision Simulator

The clearest difference is review sentiment: EYT Card Sorting at 100% against Low Vision Simulator's 50%. EYT Card Sorting also leads on rating (5.0 vs 3.3) and iOS requirement (15.6 vs 17.0). Low Vision Simulator's advantage is price (Free vs $9.99) and update cadence (monthly vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Low Vision Simulator is free to download; EYT Card Sorting costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EYT Card Sorting holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of EYT Card Sorting's written reviews are positive against 50% of Low Vision Simulator's.

EYT Card Sorting ships an update every 3 months, Low Vision Simulator monthly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | EYT Card Sorting | Low Vision Simulator |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eyt-card-sorting/id918911275/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/low-vision-simulator/id6480382551/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 95 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [University of Wollongong](https://appshunter.io/developer/527113169) | [Yasushi Nakano](https://appshunter.io/developer/1601764151) |

## What reviewers say

### EYT Card Sorting

[App page](https://appshunter.io/ios/app/eyt-card-sorting/id918911275)

This iPad-based game assesses children's cognitive flexibility by having them sort objects based on changing rules. It's designed for quick, engaging evaluations of executive functioning in young children. Data can be emailed for research purposes.

**Highlights:** Cognitive flexibility assessment, Rule-based object sorting, Executive functioning evaluation, Data export via email, Multilingual support, Research-based design

**In-app purchases:** none


### Low Vision Simulator

[App page](https://appshunter.io/ios/app/low-vision-simulator/id6480382551)

Experience simulated visual impairments like blur, glare, and tunnel vision. This tool helps users understand and share low vision conditions, even capturing photos and videos during simulations. It offers remote control for adjusting effects while previewing.

**Highlights:** Simulates blur, glare, tunnel vision, central scotoma, nystagmus, Reproduces complex visual situations, Shareable low-vision settings, Capture photos and videos during simulation, Remote device connection for effect adjustment, Supports iPhone and iPad

**In-app purchases:** none


## Frequently asked questions

### Is EYT Card Sorting free?

EYT Card Sorting costs $9.99, with no in-app purchases.

### Is Low Vision Simulator free?

Low Vision Simulator is free to download, with no in-app purchases.

### Which has better reviews, EYT Card Sorting or Low Vision Simulator?

EYT Card Sorting is rated higher. EYT Card Sorting averages 5.0 out of 5 from 1 ratings, while Low Vision Simulator averages 3.3 from 3 ratings.

### Do EYT Card Sorting or Low Vision Simulator have ads?

Neither EYT Card Sorting nor Low Vision Simulator shows ads.

### Which is updated more often, EYT Card Sorting or Low Vision Simulator?

EYT Card Sorting ships an update every 3 months, and Low Vision Simulator monthly. Most recently, EYT Card Sorting was updated on October 3, 2026 and Low Vision Simulator on October 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.*