# ERS_EchORek2 vs Stellarvox

The clearest difference is rating: Stellarvox at 5.0 against ERS_EchORek2's 4.1. Stellarvox also leads on update cadence (every 5 months vs every 26 months). ERS_EchORek2's advantage is price ($9.99 vs $11.99) and iOS requirement (9.3 vs 15.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

ERS_EchORek2 costs $9.99 and Stellarvox $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stellarvox holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 11 respectively.

ERS_EchORek2 ships an update every 26 months, Stellarvox every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ERS_EchORek2 | Stellarvox |
| --- | --- | --- |
| Price | **$9.99** | $11.99 |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/ers-echorek2/id1584374254/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/stellarvox/id6472060413/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 13 MB | 4 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Siedschlag](https://appshunter.io/developer/538434682) | [Igor Vasiliev](https://appshunter.io/developer/424401626) |

## What reviewers say

### ERS_EchORek2

[App page](https://appshunter.io/ios/app/ers-echorek2/id1584374254)

This audio plugin emulates the iconic Binson Echorec2 analog delay, offering a unique, dreamlike, and psychedelic sound. Developed with careful study of original schematics, it provides enhanced controls for musicians seeking a distinctive vintage delay effect.

**Highlights:** Authentic 70's analog delay emulation, Binson Echorec2 sound, Enhanced controls, Psychedelic sound quality, Vintage delay effect

**Features:** Vision Pro support

**In-app purchases:** none


### Stellarvox

[App page](https://appshunter.io/ios/app/stellarvox/id6472060413)

Design immersive ambient soundscapes with a hybrid reverb and artificial space designer. Create lush textures, deep spaces, and whispering backgrounds for electronic, experimental, and sound design projects. Offers intuitive controls and inspiring presets for quick, high-quality results.

**Highlights:** Hybrid reverb with artificial space designer, Algorithmic reflections tail processing, Dynamic timbre changes over time, Geometry and dimension control, Factory presets and random feature, MIDI learn support, Standalone and AUv3 module

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERS_EchORek2 free?

ERS_EchORek2 costs $9.99, with no in-app purchases.

### Is Stellarvox free?

Stellarvox costs $11.99, with no in-app purchases.

### Which has better reviews, ERS_EchORek2 or Stellarvox?

Stellarvox is rated higher. ERS_EchORek2 averages 4.1 out of 5 from 7 ratings, while Stellarvox averages 5.0 from 11 ratings.

### Do ERS_EchORek2 or Stellarvox have ads?

Neither ERS_EchORek2 nor Stellarvox shows ads.

### Which is updated more often, ERS_EchORek2 or Stellarvox?

ERS_EchORek2 ships an update every 26 months, and Stellarvox every 5 months. Most recently, ERS_EchORek2 was updated on October 24, 2026 and Stellarvox on October 24, 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.*