# Dyslexia Test vs Ugsan

The clearest difference is update cadence: Ugsan at fortnightly against Dyslexia Test's every 4 months. Ugsan also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dyslexia Test ships an update every 4 months, Ugsan fortnightly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Dyslexia Test | Ugsan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (30 ratings)](https://appshunter.io/ios/app/dyslexia-test/id821910943/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 71.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 17 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Online Reading Tutor Services Inc.](https://appshunter.io/developer/1490512495) | [Fractal Technologies LLC](https://appshunter.io/developer/1789507989) |

## What reviewers say

### Dyslexia Test

[App page](https://appshunter.io/ios/app/dyslexia-test/id821910943)

This app offers a quick and immediate assessment to identify potential reading disabilities like dyslexia. It analyzes specific reading challenges and suggests a personalized training program to improve reading fluency and comprehension.

**Highlights:** Immediate results, Identifies specific reading problems, Recommends training programs, Improves reading fluency, Enhances comprehension, Free trial available

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

**In-app purchases:** none


### Ugsan

[App page](https://appshunter.io/ios/app/ugsan/id6742402882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dyslexia Test free?

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

### Is Ugsan free?

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

### Do Dyslexia Test or Ugsan have ads?

Neither Dyslexia Test nor Ugsan shows ads.

### Which is updated more often, Dyslexia Test or Ugsan?

Dyslexia Test ships an update every 4 months, and Ugsan fortnightly. Most recently, Dyslexia Test was updated on October 29, 2026 and Ugsan on October 21, 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.*