--- title: "TuneLab Piano Tuner — App Overview" url: https://marlvel.ai/intel-report/music/tunelab-piano-tuner category: Music developer: Real-Time Specialties platforms: ios rating: 4.8 (90 ratings) pricing: paid report_level: overview generated: 2026-04-21 last_verified: "2026-04-21T07:54:01.057Z" --- > **Key Insight:** This is a specialized, high-cost professional tool that has been a standard in the piano technician industry since 2001. | Metric | Value | |--------|-------| | Category | Music | | Rating | 4.8 ★ (90) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 4.7.2 | | Developer | Real-Time Specialties | ## What is TuneLab Piano Tuner? TuneLab Piano Tuner is a professional-grade utility designed for piano technicians to generate custom, high-precision tunings. It leverages inharmonicity measurements and advanced visual displays to provide accurate pitch adjustments and historical temperament support. ## Key Features - **Inharmonicity Measurement**: Constructs custom tunings by sampling the specific inharmonicity of an individual piano. - **Phase and Spectrum Displays**: Provides a strobe-like Phase Display for fine-tuning and a versatile frequency spectrum display. - **Cloud-Integrated File Management**: Stores hundreds of individual piano tuning files locally or via Dropbox. - **Automated Workflow**: Features automatic note switching and an over-pull mode for efficient pitch-raises. ## Who is it for? Professional piano technicians requiring precise, customizable tuning tools. ## Links - [App Store](https://apps.apple.com/us/app/tunelab-piano-tuner/id335568329?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/music/tunelab-piano-tuner) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/tunelab-piano-tuner).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*