# Hearing Space vs Morphix Synthesizer

The clearest difference is price: Hearing Space at Free against Morphix Synthesizer's $1.99. Hearing Space also leads on rating (4.7 vs 3.4) and update cadence (every 4 days vs every 2 weeks). Morphix Synthesizer's advantage is iOS requirement (13.0 vs 15.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Hearing Space is free to download; Morphix Synthesizer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hearing Space holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

Hearing Space ships an update every 4 days, Morphix Synthesizer every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Hearing Space | Morphix Synthesizer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hearing-space-time/id6758031265/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/morphix-synthesizer/id6780645667/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Free** | Paid |
| Size | 261 MB | 14 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jing Dong](https://appshunter.io/developer/1563297410) | [Aleph Void LLC](https://appshunter.io/developer/1896525800) |

## What reviewers say

### Hearing Space

[App page](https://appshunter.io/ios/app/hearing-space-time/id6758031265)

This experimental art application uses AI and machine vision to analyze images, inferring spatial depth and structure. It then transforms these spatial relationships into interactive soundscapes, allowing users to explore a non-human model of space through touch. The app treats your device as a perceptual instrument to reveal AI's internal logic.

**Highlights:** AI-based image analysis, Machine vision for spatial inference, Interactive sound generation, Touch-based sonic exploration, Perceptual instrument interface, Artistic and exploratory experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Morphix Synthesizer

[App page](https://appshunter.io/ios/app/morphix-synthesizer/id6780645667)

This app is a polyphonic morphing wavetable synthesizer that recreates a classic lost instrument. It features a morphing oscillator, state-variable filter, and built-in flanger, allowing for evolving sound textures. It can be used standalone or within a DAW.

**Highlights:** Morphing wavetable oscillator, State-variable filter, Independent ADSR envelopes, Tempo-syncable LFO, Built-in stereo flanger, 64 factory presets, AUv3 plugin support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hearing Space free?

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

### Is Morphix Synthesizer free?

Morphix Synthesizer costs $1.99, with no in-app purchases.

### Which has better reviews, Hearing Space or Morphix Synthesizer?

Hearing Space is rated higher. Hearing Space averages 4.7 out of 5 from 3 ratings, while Morphix Synthesizer averages 3.4 from 5 ratings.

### Do Hearing Space or Morphix Synthesizer have ads?

Neither Hearing Space nor Morphix Synthesizer shows ads.

### Which is updated more often, Hearing Space or Morphix Synthesizer?

Hearing Space ships an update every 4 days, and Morphix Synthesizer every 2 weeks. Most recently, Hearing Space was updated on October 24, 2026 and Morphix Synthesizer on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*