# I am IDA vs Matheroo

The clearest difference is in-app purchases: I am IDA at none against Matheroo's 10. I am IDA also leads on ads (none vs shown). Matheroo's advantage is update cadence (fortnightly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Matheroo sells 10 in-app purchases, starting at $3.99 per month. I am IDA asks for nothing beyond the download.

I am IDA ships an update every 4 months, Matheroo fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | I am IDA | Matheroo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/i-am-ida/id6502596660/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 55 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE INTERNATIONAL DYSLEXIA ASSOCIATION, INC.](https://appshunter.io/developer/1438669507) | [CentrumX Tech](https://appshunter.io/developer/1840913871) |

## What reviewers say

### I am IDA

[App page](https://appshunter.io/ios/app/i-am-ida/id6502596660)

This app serves as a comprehensive resource for understanding and navigating dyslexia. It offers the latest research, educational strategies, and support for educators, parents, and individuals affected by dyslexia. Access a member directory, integrated messaging, newsfeeds, and event information.

**Highlights:** Members Directory, Integrated Messaging, Dynamic Newsfeed, Events Showcase, Personalized Profile, Customizable Push Notifications

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

**In-app purchases:** none


### Matheroo

[App page](https://appshunter.io/ios/app/matheroo/id6752782015)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trainee Monthly Plan | $3.99 | per month |
| Family Monthly Plan | $7.99 | per month |
| Trainee 3 Month Plan | $9.99 | per 3 months |
| Trainee 6 Month Plan | $14.99 | per 6 months |
| Trainer 3 Month Plan | $17.99 | per 3 months |
| Family 3 Month Plan | $19.99 | per 3 months |
| Family 6 Month Plan | $29.99 | per 6 months |
| Trainer 6 Month Plan | $29.99 | per 6 months |
| Trainer Yearly Plan | $49.99 | per year |
| Family Yearly Plan | $59.99 | per year |


## Frequently asked questions

### Is I am IDA free?

I am IDA is free to download, with no in-app purchases.

### Is Matheroo free?

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

### Do I am IDA or Matheroo have ads?

Matheroo shows ads; I am IDA does not.

### Which is updated more often, I am IDA or Matheroo?

I am IDA ships an update every 4 months, and Matheroo fortnightly. Most recently, I am IDA was updated on November 4, 2026 and Matheroo on October 30, 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.*