# TD Talk vs Linggo Coach

The clearest difference is rating: Linggo Coach at 5.0 against TD Talk's 4.2. Linggo Coach also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.2). TD Talk's advantage is ratings volume (11 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Linggo Coach holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: TD Talk has 11 ratings behind it against 1, so its average is the more settled of the two.

TD Talk ships an update every 2 months, Linggo Coach every 5 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TD Talk | Linggo Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/td-talk/id1509210085/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linggo-coach/id1555358596/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 305 MB | 31 MB |
| Requires iOS | 17.2 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) | [2542202 Ontario Inc.](https://appshunter.io/developer/1502143443) |

## What reviewers say

### 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


### Linggo Coach

[App page](https://appshunter.io/ios/app/linggo-coach/id1555358596)

This app facilitates communication and progress tracking for individuals using Augmentative and Alternative Communication (AAC) strategies. Coaches can monitor daily progress, receive notifications of learner messages, and generate detailed reports on vocabulary, sentence structure, and communication independence. It supports collaboration and data export for comprehensive intervention success.

**Highlights:** Coach monitoring of daily progress, Real-time learner message notifications, Detailed progress reports, Vocabulary and sentence history tracking, Data export for records, Collaboration features for coaches

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TD Talk free?

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

### Is Linggo Coach free?

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

### Which has better reviews, TD Talk or Linggo Coach?

Linggo Coach is rated higher. TD Talk averages 4.2 out of 5 from 11 ratings, while Linggo Coach averages 5.0 from 1 ratings.

### Do TD Talk or Linggo Coach have ads?

Neither TD Talk nor Linggo Coach shows ads.

### Which is updated more often, TD Talk or Linggo Coach?

TD Talk ships an update every 2 months, and Linggo Coach every 5 weeks. Most recently, TD Talk was updated on October 24, 2026 and Linggo Coach on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*