# Echochops vs BLEASS Spectral Resonator

The clearest difference is price: Echochops at $0.99 against BLEASS Spectral Resonator's $19.99. BLEASS Spectral Resonator's advantage is rating (5.0 vs 3.6) and iOS requirement (12.0 vs 16.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Echochops costs $0.99 and BLEASS Spectral Resonator $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Spectral Resonator holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

## The numbers

| Metric | Echochops | BLEASS Spectral Resonator |
| --- | --- | --- |
| Price | **$0.99** | $19.99 |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/echochops/id296803692/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bleass-spectral-resonator/id6763301205/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Paid | Paid |
| Size | 1 MB | 24 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Echochops

[App page](https://appshunter.io/ios/app/echochops/id296803692)

This app creates a feedback delay effect on sounds from your device's microphone, mimicking an echo. It allows for creative musical patterns and ambient sound experiences through adjustable delay times and filters. Experiment with various audio effects for both musical and experimental purposes.

**Highlights:** Adjustable delay time up to 60 seconds, Feedback rate control, Four audio filter types, Parameter control via tilt and rotation, Glitch and Funny delay modes, Background audio playback

**Features:** macOS Compatibility

**In-app purchases:** none


### BLEASS Spectral Resonator

[App page](https://appshunter.io/ios/app/bleass-spectral-resonator/id6763301205)

Transform audio by manipulating its frequency content to create unique spectral textures and resonances. Generate complex harmonic sounds from internal tone generators or MIDI input, with deep control over pitch, timbre, and spectral filtering.

**Highlights:** Spectral domain audio conversion, Frequency shifting, blurring, and filtering, Internal tone generator and MIDI input, Up to eight voices of polyphony, Detailed control over resonance parameters, Interactive 3D spectrogram visualization, Freeze and Kill controls

**In-app purchases:** none


## Frequently asked questions

### Is Echochops free?

Echochops costs $0.99, with no in-app purchases.

### Is BLEASS Spectral Resonator free?

BLEASS Spectral Resonator costs $19.99, with no in-app purchases.

### Which has better reviews, Echochops or BLEASS Spectral Resonator?

BLEASS Spectral Resonator is rated higher. Echochops averages 3.6 out of 5 from 5 ratings, while BLEASS Spectral Resonator averages 5.0 from 4 ratings.

### Do Echochops or BLEASS Spectral Resonator have ads?

Neither Echochops nor BLEASS Spectral Resonator 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.*