# Modal Math vs EchoHands

The clearest difference is rating: Modal Math at 5.0 against EchoHands's 2.6. EchoHands's advantage is update cadence (daily vs every 5 weeks) and ratings volume (9 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Modal Math sells 2 in-app purchases, starting at $24.99 per month and EchoHands sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Modal Math holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

Modal Math ships an update every 5 weeks, EchoHands daily. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Modal Math | EchoHands |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/modal-math/id6469200381/reviews)** | [2.6 (9 ratings)](https://appshunter.io/ios/app/echohands-learn-sign-language/id6475081399/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 70 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asledu LLC](https://appshunter.io/developer/1711677950) | [Lollipop Technology](https://appshunter.io/developer/1269972831) |

## What reviewers say

### Modal Math

[App page](https://appshunter.io/ios/app/modal-math/id6469200381)

This app provides accessible math practice designed by teachers for students with special language needs. It focuses on fostering conceptual understanding and reinforcing mathematical language for diverse learners.

**Highlights:** Designed by teachers, Accessible for special language needs, Fosters conceptual understanding, Reinforces mathematical language, Supports diverse learning needs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Classroom Membership | $24.99 | per month |
| DHH Teacher Resources | $6.99 | one-time |


### EchoHands

[App page](https://appshunter.io/ios/app/echohands-learn-sign-language/id6475081399)

Learn American Sign Language with engaging lessons, personalized progress tracking, and instruction from expert Deaf instructors. Connect with the Deaf community and break down communication barriers.

**Highlights:** Engaging, intuitive lessons, Personalized progress tracking, Expert Deaf instructors, Connect with the Deaf community, Break down communication barriers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoHands Monthly Prime | $9.99 | per month |
| EchoHands Yearly Prime | $34.99 | per year |
| EchoHands Yearly Prime | $59.99 | per year |


## Frequently asked questions

### Is Modal Math free?

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

### Is EchoHands free?

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

### Which has better reviews, Modal Math or EchoHands?

Modal Math is rated higher. Modal Math averages 5.0 out of 5 from 2 ratings, while EchoHands averages 2.6 from 9 ratings.

### Do Modal Math or EchoHands have ads?

Neither Modal Math nor EchoHands shows ads.

### Which is updated more often, Modal Math or EchoHands?

Modal Math ships an update every 5 weeks, and EchoHands daily. Most recently, Modal Math was updated on October 8, 2026 and EchoHands on October 6, 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.*