# Signal Path vs SpaceCraft Granular Synth

The clearest difference is review sentiment: SpaceCraft Granular Synth at 86% against Signal Path's 17%. SpaceCraft Granular Synth also leads on rating (4.7 vs 3.0) and ratings volume (151 vs 2). Signal Path's advantage is price ($8.99 vs $9.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Signal Path costs $8.99 and SpaceCraft Granular Synth $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpaceCraft Granular Synth holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: SpaceCraft Granular Synth has 151 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Signal Path's written reviews are positive against 86% of SpaceCraft Granular Synth's.

Signal Path ships an update every 2 months, SpaceCraft Granular Synth every 2 weeks. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Signal Path | SpaceCraft Granular Synth |
| --- | --- | --- |
| Price | **$8.99** | $9.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/signal-path/id1210488485/reviews) | **[4.7 (151 ratings)](https://appshunter.io/ios/app/spacecraft-granular-synth/id1391256308/reviews)** |
| Number of ratings | 2 | **151** |
| Positive reviews | 16.7% of reviews | **86.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#195** |
| Size | 4 MB | 103 MB |
| Requires iOS | 26.6 | **9.3** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toomas Vahter](https://appshunter.io/developer/1210488484) | [Mark Watt](https://appshunter.io/developer/1391256307) |

## What reviewers say

### Signal Path

[App page](https://appshunter.io/ios/app/signal-path/id1210488485)

Record and analyze audio spectrums with a beautiful interface. Inspect detailed spectrums, adjust amplitude thresholds, and manage file sizes. Supports various I/Q data formats and FFT lengths.

**Highlights:** Record audio spectrums, Inspect spectrums with two-finger drag, Adjust amplitude thresholds, Manage recording file size, Open and save WAV files, Supports raw I/Q data formats, Multiple FFT lengths and window functions

**Features:** Vision Pro support

**In-app purchases:** none


### SpaceCraft Granular Synth

[App page](https://appshunter.io/ios/app/spacecraft-granular-synth/id1391256308)

**Currently charting:** #195 Top Paid · Music (US App Store)

Transform any sound into a playable musical instrument using granular synthesis. Create unique textures, soundscapes, and rhythms from your voice, ambient noise, or built-in samples. Record audio, load files, and save your sonic creations.

**Highlights:** Granular synthesis engine, Record audio via microphone, Load audio files from storage, Create textures and soundscapes, Arpeggiated rhythm generation, Save and recall presets, MIDI and MPE support

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Intuitive and beautiful user interface design
- 🎵 Exceptional sound quality and musical output
- 👐 Excellent XY pad control system for expressive playing
- 💰 Extremely affordable price point
- 🎹 Easy to use for beginners and professionals alike

**What reviewers complain about**

- 🔇 No background audio playback capability
- 💾 Cannot save presets or project states
- 🎚️ Limited LFO options and control range
- 🎛️ Small control windows make precise adjustments difficult
- ⚙️ Limited reverb and filter customization options

**Reported bugs**

- App crashes when loading files from nested Dropbox folders
- Audio glitches and heavy crackling on older iPad models
- Unexpected background audio drone when app not in use
- AudioShare compatibility issues across different iOS versions
- App resets to factory settings on reopening

**Requested features**

- Background audio playback support
- Preset and project state saving functionality
- Faster and more flexible LFO with additional waveforms
- Wider grain selection windows for precise control
- Built-in delay effect


## Frequently asked questions

### Is Signal Path free?

Signal Path costs $8.99, with no in-app purchases.

### Is SpaceCraft Granular Synth free?

SpaceCraft Granular Synth costs $9.99, with no in-app purchases.

### Which has better reviews, Signal Path or SpaceCraft Granular Synth?

SpaceCraft Granular Synth is rated higher. Signal Path averages 3.0 out of 5 from 2 ratings, while SpaceCraft Granular Synth averages 4.7 from 151 ratings.

### Do Signal Path or SpaceCraft Granular Synth have ads?

Neither Signal Path nor SpaceCraft Granular Synth shows ads.

### Which is updated more often, Signal Path or SpaceCraft Granular Synth?

Signal Path ships an update every 2 months, and SpaceCraft Granular Synth every 2 weeks. Most recently, Signal Path was updated on October 5, 2026 and SpaceCraft Granular Synth on October 20, 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.*