# More Crazy Cats vs Echo

The clearest difference is price: Echo at Free against More Crazy Cats's $3.99. Echo also leads on update cadence (every 2 weeks vs every 36 months). More Crazy Cats's advantage is iOS requirement (6.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Echo is free to download; More Crazy Cats costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

More Crazy Cats ships an update every 36 months, Echo every 2 weeks. The most recent releases landed on October 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | More Crazy Cats | Echo |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-auditory-scanning/id6451412975/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 27 MB | 9 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Inclusive Technology Ltd](https://appshunter.io/developer/490089520) | [Ace Centre](https://appshunter.io/developer/1304772616) |

## What reviewers say

### More Crazy Cats

[App page](https://appshunter.io/ios/app/more-crazy-cats/id922529105)

This educational app helps children with learning difficulties develop timing and attention skills. Users interact by touching the screen at the right moment to trigger musical responses from animated cats. It offers adjustable difficulty and switch access for enhanced engagement.

**Highlights:** Timing-based interaction, Attention and concentration building, Adjustable difficulty levels, Switch access compatibility, High contrast visual design, Clear, uncluttered interface

**Features:** macOS Compatibility

**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 More Crazy Cats free?

More Crazy Cats costs $3.99, with no in-app purchases.

### Is Echo free?

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

### Do More Crazy Cats or Echo have ads?

Neither More Crazy Cats nor Echo shows ads.

### Which is updated more often, More Crazy Cats or Echo?

More Crazy Cats ships an update every 36 months, and Echo every 2 weeks. Most recently, More Crazy Cats was updated on October 15, 2026 and Echo on September 17, 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.*