# Echo Cube vs VAPolyMk5

The clearest difference is iOS requirement: Echo Cube at 14.0 against VAPolyMk5's 16.6. On price, review sentiment, ads and in-app purchases there is nothing between them.

Echo Cube costs $14.99 and VAPolyMk5 $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Echo Cube | VAPolyMk5 |
| --- | --- | --- |
| Price | $14.99 | $14.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/echo-cube-acoustic-delay/id6758026023/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Paid | Paid |
| Size | 28 MB | 21 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### Echo Cube

[App page](https://appshunter.io/ios/app/echo-cube-acoustic-delay/id6758026023)

This app offers a unique dual delay effect inspired by analog hardware. It features independent control over two delay lines with various sound models and flexible routing options for creative sound design.

**Highlights:** Dual independent delay lines, Time Cube, Garden Hose, Corrugated models, Adjustable time, feedback, and level, Serial, parallel, ping pong routing, Mono sum and mid-side processing, Stereo image shaping

**Features:** Vision Pro support

**In-app purchases:** none


### VAPolyMk5

[App page](https://appshunter.io/ios/app/vapolymk5/id6761029576)

This is a powerful bitimbral polyphonic synthesizer with a re-designed step sequencer. It offers advanced oscillator features, a cascaded OTA low-pass filter, and extensive modulation capabilities. Operate it as a standalone app or an AudioUnit Extension.

**Highlights:** Bitimbral polyphonic synthesis, Re-designed step sequencer, Hard sync and through zero FM oscillators, Cascaded OTA low-pass filter, AudioUnit Extension (AUv3) support, Ableton Link and MIDI 2.0 support, Built-in effects suite

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Echo Cube free?

Echo Cube costs $14.99, with no in-app purchases.

### Is VAPolyMk5 free?

VAPolyMk5 costs $14.99, with no in-app purchases.

### Do Echo Cube or VAPolyMk5 have ads?

Neither Echo Cube nor VAPolyMk5 shows ads.

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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.*