# Echo vs CMPSR Swipe

The clearest difference is iOS requirement: CMPSR Swipe at 14.0 against Echo's 17.0. 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.

Echo ships an update every 2 weeks, CMPSR Swipe fortnightly. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Echo | CMPSR Swipe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-auditory-scanning/id6451412975/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | — |
| Size | 9 MB | 150 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ace Centre](https://appshunter.io/developer/1304772616) | [Digit Music](https://appshunter.io/developer/1708012239) |

## What reviewers say

### 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


### CMPSR Swipe

[App page](https://appshunter.io/ios/app/cmpsr-swipe/id6743080056)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

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

### Is CMPSR Swipe free?

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

### Do Echo or CMPSR Swipe have ads?

Neither Echo nor CMPSR Swipe shows ads.

### Which is updated more often, Echo or CMPSR Swipe?

Echo ships an update every 2 weeks, and CMPSR Swipe fortnightly. Most recently, Echo was updated on June 1, 2026 and CMPSR Swipe on September 9, 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.*