Report updated Apr 24, 2026

Overview · Full Intel report in progress

strng is an established music app that is completely free. With a 3.7/5 rating from 2.6K reviews, it shows polarized user reception.

What is strng?

Strng is a 16-voice polyphonic synthesizer that utilizes the Karplus-Strong algorithm to generate plucked string sounds through physical modeling rather than samples. Designed for mobile musicians, it offers extensive integration options including AUv3, Audiobus, and IAA support. The app features a minimalist interface with built-in post-processing effects and flexible MIDI connectivity.

Current Momentum

v1.5 · 1mo ago

Active

Last updated 31d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Music

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Physical Modeling EngineStandard

Generates string-like sounds using a noise burst, tuned delay buffer, and string tension filter without relying on samples.

Connectivity and IntegrationStandard

Supports AUv3, Audiobus, and Inter-App Audio, alongside Core MIDI, Bluetooth MIDI, and limited MPE.

Sound Shaping ToolsStandard

Includes a stereo ping-pong delay and a two-channel resonant filter modulated by two LFOs.

Performance ControlsStandard

Features a 25-key multitouch chromatic keyboard with aftertouch modulation for parameters like attack, sustain, and bit crushing.

How much does it cost?

Free

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for strng?

How's The Music Market?

How does it evolve in the Music market?

Rank progression

2 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for strng

Key Takeaways

Strng provides a high-quality, sample-free physical modeling synthesis experience with robust DAW integration for mobile music production.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by strng, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “strng Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/strng

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