# Echo Cube vs PracticeBell

The clearest difference is price: PracticeBell at $3.99 against Echo Cube's $14.99. Echo Cube's advantage is iOS requirement (14.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Echo Cube costs $14.99 and PracticeBell $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Echo Cube | PracticeBell |
| --- | --- | --- |
| Price | $14.99 | **$3.99** |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | Paid | — |
| Size | 28 MB | 29 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## 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


### PracticeBell

[App page](https://appshunter.io/ios/app/practicebell-music-practice/id6771386046)

**Features:** macOS Compatibility, 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 PracticeBell free?

PracticeBell costs $3.99, with no in-app purchases.

### Do Echo Cube or PracticeBell have ads?

Neither Echo Cube nor PracticeBell 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.*