Toone - Chromatic Tuner

Toone - Chromatic Tuner

By Sumu Pitchayan

Toone is a chromatic tuner for guitar, bass, and vocals, offering haptic feedback and a pitch reference keyboard on iOS.

The App DNA

What makes this app unique?

Users hire Toone for a distraction-free, ad-free instrument calibration experience that avoids the subscription-heavy model of mainstream tuning apps.

For Musicians and vocalists requiring a clean, ad-free tool for instrument calibration.

What does it look like?

Key features

Chromatic Tunerstandard

Real-time pitch detection for any instrument.

Haptic Feedbackedge

Physical vibration cues during the tuning process.

Pitch Reference Keyboardstandard

On-screen keyboard for manual pitch reference.

How much does it cost?

freeFree, no subscriptions, no ads

The app operates as a free utility with no current monetization mechanisms.

Velocity

Dormant developmentopaqueShow more...

The app has remained in a state of inactivity since its launch 137 days ago. With only a single version released and no subsequent updates, the development momentum is classified as a zombie state. There is no evidence of ongoing maintenance, feature development, or live operations support.

See all version history

Who built it?

Sumu Pitchayan

1 app tracked · Music

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
5.00 · 1

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Toone - Chromatic Tuner

How's the Music market?

Toone occupies the zero-monetization niche of the music utility category, but its 137-day update silence limits its ability to compete with established, frequently updated rivals.

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The rivals identified

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The Analyst's Read

Key takeaways for Toone - Chromatic Tuner

Where is it heading?

The music utility market is consolidating around apps with frequent live-ops and feature updates. Toone's lack of maintenance leaves it exposed to technical obsolescence, so users should expect declining reliability as iOS versions evolve.

  • The 137-day update silence since the initial release indicates the developer has abandoned the project, which increases the risk of future OS incompatibility.

The SWOT

Core Strengths
  • Haptic feedback integration provides a tactile tuning experience that standard visual-only tuners lack
Critical Frictions 1 weakness inside
Growth Levers
  • Implementing a freemium model could capture revenue from the existing user base if development resumes
Market Threats 1 threat identified

Next best moves

1 Sunset

Sunset the app because the 137-day update silence signals abandonment → stop supporting a zombie product

The counter-intuitive read

The app's lack of monetization is not a…

Read the full take

Since the last report: The app's competitive outlook has declined due to prolonged inactivity, leading to a shift in analyst recommendation from maintenance to sunsetting the project.

Bottom line

Toone provides a clean, ad-free tuning utility, but the 137-day update silence suggests the developer has abandoned the project, so users should seek alternatives with active maintenance cycles to ensure long-term reliability.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

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

What's new

The app's competitive outlook has declined due to prolonged inactivity, leading to a shift in analyst recommendation from maintenance to sunsetting the project.

declined

Outlook Trend Downgrade

shifted

SWOT Analysis Refinement

shifted

PM Action Item Pivot

Cite this report

Marlvel.ai. “Toone - Chromatic Tuner Intelligence Report.” Updated Aug 9, 2026. https://marlvel.ai/apps/toone-chromatic-tuner

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