---
title: "shapesynth — App Overview"
url: https://marlvel.ai/apps/shapesynth
category: Music
developer: Erik Sigth
platforms: ios, android
rating: 4.9 (22 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:10:53.678Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** ShapeSynth offers a highly specialized, hands-on approach to waveform design and modulation for mobile musicians.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.9 ★ (22) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 4.2.12 |
| Latest Version (Android) | 5.0 |
| Developer | Erik Sigth |

<!-- SECTION: Summary -->
## What is shapesynth?

ShapeSynth is a polyphonic synthesizer for iOS that allows users to draw custom oscillator waveforms using a 32-block grid. It features advanced modulation capabilities, including MIDI MPE and accelerometer support, alongside integrated effects like a resonant filter and tape recording.

<!-- SECTION: Key Features -->
## Key Features

- **Custom Waveform Synthesis**: Users can draw oscillator shapes across 16 pages, allowing for interpolation between different waveforms.
- **Advanced Modulation**: Parameters can be modulated via keyboard, MIDI MPE, accelerometer, or LFOs with ADSR envelopes.
- **Integrated Effects and Recording**: Includes a resonant filter, stereo delay, arpeggiator, and a tape recorder with infinite overdubbing.
- **DAW Integration**: Supports AudioBus, IAA, and AUv3 for seamless connectivity with other music production apps.

<!-- SECTION: Target Audience -->
## Who is it for?

Electronic music producers and sound designers looking for unique, retro-style synthesis tools on mobile.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/shapesynth/id431097161?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=io.kodular.andrewimoleayo.CEM_Online&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/shapesynth)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/shapesynth).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*