# 76477 Complex Sound Synth vs Morphix Synthesizer

The clearest difference is review sentiment: 76477 Complex Sound Synth at 50% against Morphix Synthesizer's 0%. 76477 Complex Sound Synth also leads on rating (4.0 vs 3.7) and ratings volume (10 vs 3). Morphix Synthesizer's advantage is update cadence (every 2 weeks vs every 3 months) and price ($1.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

76477 Complex Sound Synth costs $2.99 and Morphix Synthesizer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

76477 Complex Sound Synth holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 50% of 76477 Complex Sound Synth's written reviews are positive against 0% of Morphix Synthesizer's.

76477 Complex Sound Synth ships an update every 3 months, Morphix Synthesizer every 2 weeks. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 76477 Complex Sound Synth | Morphix Synthesizer |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/76477-complex-sound-synth/id837866239/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/morphix-synthesizer/id6780645667/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 4 MB | 14 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [Aleph Void LLC](https://appshunter.io/developer/1896525800) |

## What reviewers say

### 76477 Complex Sound Synth

[App page](https://appshunter.io/ios/app/76477-complex-sound-synth/id837866239)

Create complex sound effects and music with a powerful synthesizer inspired by vintage hardware. Offers extensive modulation, noise generation, and customizable envelopes. Easily share your creations and control it with MIDI devices.

**Highlights:** Three oscillators with multiple wave types, Modulation capabilities for oscillators, Adjustable noise generator with filter, Configurable ADSR envelope, Unlimited sound effect generator boards, MIDI input support, Export/import sound effect boards

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

**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 76477 Complex Sound Synth free?

76477 Complex Sound Synth costs $2.99, with no in-app purchases.

### Is Morphix Synthesizer free?

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

### Which has better reviews, 76477 Complex Sound Synth or Morphix Synthesizer?

76477 Complex Sound Synth is rated higher. 76477 Complex Sound Synth averages 4.0 out of 5 from 10 ratings, while Morphix Synthesizer averages 3.7 from 3 ratings.

### Do 76477 Complex Sound Synth or Morphix Synthesizer have ads?

Neither 76477 Complex Sound Synth nor Morphix Synthesizer shows ads.

### Which is updated more often, 76477 Complex Sound Synth or Morphix Synthesizer?

76477 Complex Sound Synth ships an update every 3 months, and Morphix Synthesizer every 2 weeks. Most recently, 76477 Complex Sound Synth was updated on September 17, 2026 and Morphix Synthesizer on September 7, 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.*