# Cosmo Learning vs TD Talk

The clearest difference is rating: TD Talk at 4.2 against Cosmo Learning's 2.3. TD Talk also leads on review sentiment (75% vs 33%) and monetization model (free vs free with in-app purchases). Cosmo Learning's advantage is update cadence (weekly vs every 2 months) and iOS requirement (15.0 vs 17.2). 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.

TD Talk holds the better App Store score, 4.2 against 2.3. Both are backed by a comparable volume of ratings — 3 and 11 respectively. Written reviews point the same way: 33% of Cosmo Learning's written reviews are positive against 75% of TD Talk's.

Cosmo Learning ships an update weekly, TD Talk every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cosmo Learning | TD Talk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/cosmo-learning/id1150386521/reviews) | **[4.2 (11 ratings)](https://appshunter.io/ios/app/td-talk/id1509210085/reviews)** |
| Number of ratings | 3 | **11** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 384 MB | 305 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Filisia Interfaces Ltd.](https://appshunter.io/developer/1150383520) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## What reviewers say

### Cosmo Learning

[App page](https://appshunter.io/ios/app/cosmo-learning/id1150386521)

This app provides an interactive learning and therapy ecosystem for children with special educational needs and in early years. It uses multisensory controllers and engaging activities to foster motor, cognitive, and communication skill development through play, music, and movement.

**Highlights:** Interactive learning ecosystem, Therapy activities, Multisensory controller integration, Motor skill development, Cognitive skill development, Communication skill development, Purposeful play and music

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

**In-app purchases:** none


### TD Talk

[App page](https://appshunter.io/ios/app/td-talk/id1509210085)

This app enables communication for individuals unable to use their voice or hands. It offers text-to-speech functionality through eye-tracking or touch input, supporting a wide range of languages and voices for natural conversation.

**Highlights:** Eye-tracking communication, Touch input for typing, Customized predictive sentence construction, In-sentence editing, 35+ languages and voices, Face-to-face conversation mode, QuickMessages for common phrases

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cosmo Learning free?

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

### Is TD Talk free?

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

### Which has better reviews, Cosmo Learning or TD Talk?

TD Talk is rated higher. Cosmo Learning averages 2.3 out of 5 from 3 ratings, while TD Talk averages 4.2 from 11 ratings.

### Do Cosmo Learning or TD Talk have ads?

Neither Cosmo Learning nor TD Talk shows ads.

### Which is updated more often, Cosmo Learning or TD Talk?

Cosmo Learning ships an update weekly, and TD Talk every 2 months. Most recently, Cosmo Learning was updated on November 2, 2026 and TD Talk on November 3, 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.*