Comparison

Hearing Space vs Morphix Synthesizer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hearing Space

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
Read full description

Hearing Space-Time is an experimental art application that explores how artificial intelligence perceives space and transforms it into sound. Using machine vision, the app analyzes images to infer spatial depth and structure. These inferred spatial relationships are translated into sound, allowing users to interact with and listen to a non-human model of space. By touching different areas of an image, users activate sonic responses shaped by the machine’s interpretation rather than by visual representation alone. The app treats the mobile device as a perceptual instrument rather than a passive screen. Sound becomes a medium through which machine vision’s internal logic is revealed, inviting reflection on the relationship between human perception, algorithmic interpretation, and spatial understanding. Hearing Space-Time is designed as an artistic and exploratory experience. It does not aim to simulate reality, but to expose how artificial intelligence reconstructs and reorganizes the world through inference. AI-based image analysis using machine vision Interactive sound generation based on inferred spatial depth Touch-based exploration of image-derived sonic space A minimal, contemplative interface designed for artistic engagement

About

Morphix Synthesizer

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
Read full description

https://youtu.be/pwx72zQD0p8 Morphix - Morphing Wavetable Synthesizer Morphix is a polyphonic morphing wavetable synth and a faithful reconstruction of the lost 2005 FSR Morphite. Its architecture, parameters, and complete 64-patch factory bank were reverse-engineered from the original and rebuilt from scratch with JUCE — now a modern, multi-platform instrument themed after Aleph Void. A morphing oscillator feeds a state-variable filter, an amp VCA, and a stereo flanger, shaped by independent amplitude and filter ADSRs and a tempo-synced LFO. Sweep the morph parameter for evolving, animated textures — from glassy pads to gritty leads — all wrapped in a clean, dark Aleph Void interface. Features • Morphing wavetable oscillator into a state-variable filter (cutoff / resonance / env / keytrack) • Independent amplitude and filter ADSR envelopes • Tempo-syncable LFO routable to morph and cutoff • Built-in stereo flanger • Full pitch section with bipolar tune / fine • 64 factory presets recovered from the original synth • Import / Export your own .vstpreset patches • Branded Aleph Void UI — void palette, violet accent, JetBrains Mono type • AUv3 plug-in for use in GarageBand, AUM, Logic, and other AUv3 hosts Plays in your favorite DAW or stands alone. Built by Aleph Void. https://morphix.alephvoid.com

Screenshots

Hearing Space4 screens
Morphix Synthesizer1 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard5 real differences · 5 level
Hearing Space versus Morphix Synthesizer: the parameters behind the verdict, then further details
ParameterHearing SpaceMorphix Synthesizer
PriceFree — better$1.99
Rating4.7 (3 ratings) — better3.4 (5 ratings)
Positive reviews—0.0% of reviews
Number of ratings35 — better
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.013.0 — better
Further details — not scored
Size261 MB14 MB
Age rating4+4+
DeveloperJing DongAleph Void LLC

Customer experience

Hearing Space

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Morphix Synthesizer

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Hearing Space

No in-app purchases

None

Morphix Synthesizer

No in-app purchases

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.

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