# Heathcliff vs Pixelsynth

The clearest difference is update cadence: Pixelsynth at every 9 days against Heathcliff's monthly. Pixelsynth also leads on ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 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 Heathcliff against 5.0 for Pixelsynth. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Heathcliff ships an update monthly, Pixelsynth every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Heathcliff | Pixelsynth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/heathcliff/id6785377223/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/pixelsynth-auv3-visual-synth/id6804130647/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 12 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juan Segovia](https://appshunter.io/developer/6785376468) | [de Bastion, Inc](https://appshunter.io/developer/1871510214) |

## What reviewers say

### Heathcliff

[App page](https://appshunter.io/ios/app/heathcliff/id6785377223)

**In-app purchases:** none


### Pixelsynth

[App page](https://appshunter.io/ios/app/pixelsynth-auv3-visual-synth/id6804130647)

This app transforms musical input into a vibrant visual experience, allowing users to see and shape their sound in real-time. It offers a playful and immediate way to create music, with all controls and feedback displayed on a single screen. Designed by a Deaf musician, it prioritizes visual feedback as an integral part of the instrument.

**Highlights:** Real-time visual sound shaping, Interactive 16-pad grid, Adjustable waveforms, filters, and envelopes, LFO, delay, and reverb effects, AUv3 instrument compatibility, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Heathcliff free?

Heathcliff is free to download, with no in-app purchases.

### Is Pixelsynth free?

Pixelsynth is free to download, with no in-app purchases.

### Which has better reviews, Heathcliff or Pixelsynth?

Heathcliff and Pixelsynth are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Heathcliff or Pixelsynth have ads?

Neither Heathcliff nor Pixelsynth shows ads.

### Which is updated more often, Heathcliff or Pixelsynth?

Heathcliff ships an update monthly, and Pixelsynth every 9 days. Most recently, Heathcliff was updated on October 24, 2026 and Pixelsynth 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.*