# Proloquo Coach vs Echo

The clearest difference is ratings volume: Proloquo Coach at 49 against Echo's 1. Echo's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Proloquo Coach against 5.0 for Echo. That said, the two scores are not equally well evidenced: Proloquo Coach has 49 ratings behind it against 1, so its average is the more settled of the two.

Proloquo Coach ships an update every 5 weeks, Echo every 2 weeks. The most recent releases landed on August 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Proloquo Coach | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (49 ratings)](https://appshunter.io/ios/app/proloquo-coach/id1488458662/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-auditory-scanning/id6451412975/reviews)** |
| Number of ratings | **49** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AssistiveWare](https://appshunter.io/developer/308368167) | [Ace Centre](https://appshunter.io/developer/1304772616) |

## What reviewers say

### Proloquo Coach

[App page](https://appshunter.io/ios/app/proloquo-coach/id1488458662)

This app guides parents in using Augmentative and Alternative Communication (AAC) with their children. It offers step-by-step activities and articles to improve AAC partnership, with personalized feedback and support from an in-app team.

**Highlights:** Guided AAC learning chapters, Step-by-step activities, Personalized feedback and insights, In-app support team, Communication routine building

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-auditory-scanning/id6451412975)

This communication aid uses auditory scanning for individuals with visual and physical impairments. It offers sound cues and distinct voices for navigation and expression, accessible via switches, gestures, or arrow keys.

**Highlights:** Auditory scanning communication method, Sound cues for navigation, Separate voices for cues and speech, External switch access, Swipe gesture control, Arrow key navigation

**Features:** macOS Compatibility, Game Controller support

**In-app purchases:** none


## Frequently asked questions

### Is Proloquo Coach free?

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

### Is Echo free?

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

### Which has better reviews, Proloquo Coach or Echo?

Echo is rated higher. Proloquo Coach averages 4.9 out of 5 from 49 ratings, while Echo averages 5.0 from 1 ratings.

### Do Proloquo Coach or Echo have ads?

Neither Proloquo Coach nor Echo shows ads.

### Which is updated more often, Proloquo Coach or Echo?

Proloquo Coach ships an update every 5 weeks, and Echo every 2 weeks. Most recently, Proloquo Coach was updated on August 23, 2026 and Echo on June 1, 2026.

---

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