# Dyslexia Reader by MDA vs 科教助手

The clearest difference is in-app purchases: 科教助手 at none against Dyslexia Reader by MDA's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dyslexia Reader by MDA sells 3 in-app purchases, starting at $1.99 per month. 科教助手 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Dyslexia Reader by MDA | 科教助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/dyslexia-reader-by-mda/id1443891619/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 203 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Avaz, Inc.](https://appshunter.io/developer/904985795) | [成都康博鼎晟科技有限公司](https://appshunter.io/developer/1409530369) |

## What reviewers say

### Dyslexia Reader by MDA

[App page](https://appshunter.io/ios/app/dyslexia-reader-by-mda/id1443891619)

This app uses OCR technology to convert printed text into a readable format, aiding children with dyslexia. It offers features like finger-tracking, multiple reading views, and hints to support independent reading and comprehension.

**Highlights:** OCR text capture, Finger-tracking word guidance, Multiple reader views (page, sentence, word), Distraction-free modes, Reading hints and comprehension tools, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reader 1 Month Subscription | $1.99 | per month |
| Reader 6 Months Subscription | $9.99 | per 6 months |
| Reader 1 Year Subscription | $14.99 | per year |


### 科教助手

[App page](https://appshunter.io/ios/app/id1596864880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dyslexia Reader by MDA free?

Dyslexia Reader by MDA is free to download, with in-app purchases available.

### Is 科教助手 free?

科教助手 is free to download, with no in-app purchases.

### Do Dyslexia Reader by MDA or 科教助手 have ads?

Neither Dyslexia Reader by MDA nor 科教助手 shows ads.

### Which is updated more often, Dyslexia Reader by MDA or 科教助手?

Dyslexia Reader by MDA ships an update every 3 months, and 科教助手 every 3 months. Most recently, Dyslexia Reader by MDA was updated on November 2, 2026 and 科教助手 on November 7, 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.*