# ECHO B2 vs The Voltour Valve Enhancer

The clearest difference is price: The Voltour Valve Enhancer at $8.99 against ECHO B2's $11.99. The Voltour Valve Enhancer also leads on device support (3 vs 1). ECHO B2's advantage is iOS requirement (9.3 vs 11.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

ECHO B2 costs $11.99 and The Voltour Valve Enhancer $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ECHO B2 against 5.0 for The Voltour Valve Enhancer. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | ECHO B2 | The Voltour Valve Enhancer |
| --- | --- | --- |
| Price | $11.99 | **$8.99** |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/echo-b2/id1640987290/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/the-voltour-valve-enhancer/id6462812585/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Paid | Paid |
| Size | 56 MB | 19 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Genuine Soundware](https://appshunter.io/developer/1560880481) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### ECHO B2

[App page](https://appshunter.io/ios/app/echo-b2/id1640987290)

This digital recreation of a vintage echo unit offers authentic vintage sound with modern control. Explore unique delay effects and circuit hiss for a classic audio experience.

**Highlights:** Digital recreation of Binson Echorec mod. T5E, Authentic vintage sound, Adjustable head alignment (Azimuth), Drum motor speed control, Audible circuit hiss adjustment, MIDI controllable parameters

**In-app purchases:** none


### The Voltour Valve Enhancer

[App page](https://appshunter.io/ios/app/the-voltour-valve-enhancer/id6462812585)

This audio plugin emulates a renowned hardware unit, offering three distinct valve modes for warming up sounds, adding aggression with odd harmonics, or creating unique tonal textures. It expands on the original hardware with features like parallel processing, continuous filtering, and phase blending.

**Highlights:** Three valve bias modes (Triode, Pentode 1, Pentode 2), Mix parameter for parallel processing, Continuous filter control, Phase parameter for dry/wet blending, Auto wet output leveling, Stereo imaging link parameter

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ECHO B2 free?

ECHO B2 costs $11.99, with no in-app purchases.

### Is The Voltour Valve Enhancer free?

The Voltour Valve Enhancer costs $8.99, with no in-app purchases.

### Which has better reviews, ECHO B2 or The Voltour Valve Enhancer?

ECHO B2 and The Voltour Valve Enhancer are both rated 5.0 out of 5 on the App Store, from 7 and 8 ratings respectively.

### Do ECHO B2 or The Voltour Valve Enhancer have ads?

Neither ECHO B2 nor The Voltour Valve Enhancer 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.*