---
title: "Stria — App Overview"
url: https://marlvel.ai/apps/stria
category: Music
developer: apeSoft
platforms: ios
rating: 5.0 (35 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T12:56:20.765Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Stria is a highly specialized, deep-synthesis tool that brings complex FM and spectral sound design capabilities to the iOS platform.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 5.0 ★ (35) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 3.3.3 |
| Developer | apeSoft |

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

Stria is a professional-grade interactive sound synthesizer based on John Chowning’s Frequency Modulation (FM) synthesis techniques. It offers advanced sound design capabilities, including spectral pitch grid generation and a complex effects chain, catering to experimental musicians and sound designers.

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

- **FM Synthesis Engine**: Supports up to 240 Frequency Modulation oscillators or wavetable additive synthesis.
- **Spectral Pitch Grid Generators**: Provides five distinct grid types including Geometric, Harmonic, Fibonacci, Scalar, and Temperated.
- **Advanced Effects Chain**: Includes specialized processing tools such as Doppler, Glitch Gen, Spectral Arpeggiator, and FDN Reverb.
- **Connectivity and Integration**: Features Audiobus and Inter-App Audio support, alongside MIDI control via 14-bit NRPN controllers.

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

Experimental musicians, sound designers, and electronic music producers focused on avant-garde soundscapes.

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

- [App Store](https://apps.apple.com/us/app/stria/id625740515?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/stria)

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