NiceTuner

Precision Instrument Tuner

Free · Designed for iPad. Not verified for macOS.

NiceTuner is a professional instrument tuner designed for musicians of all levels. Whether you're tuning a guitar before a gig, practicing violin, or exploring traditional instruments, NiceTuner delivers studio-quality precision in your pocket. KEY FEATURES ◆ Multi-Instrument Support • Guitar (Standard, Drop D, Open G, DADGAD) • Bass (Standard, Drop D, 5-string) • Ukulele (Standard C, Low G, D tuning) • Violin (Standard tuning) • Piano (Full 88-key range) • Erhu (D-A, C-G, G-D tunings) • Guzheng (D Major, G Major) ◆ Professional-Grade Precision • High-resolution 16K-point FFT analysis • ±0.1 cent accuracy for precise tuning • Real-time pitch detection at 30 FPS • Adaptive sensitivity for any environment ◆ 4 Musical Temperaments • Equal Temperament (modern standard) • Just Intonation (pure intervals) • Pythagorean (classical tuning) • Meantone (Renaissance music) ◆ Reference Tone Generator • 4 instrument sounds: Piano, Electric Piano, Guitar, Violin • Full chromatic range across all octaves • Quick-play scales: C Major and Chromatic • Adjustable A4 frequency (400-480 Hz) ◆ Smart Tuning Features • String-by-string guided tuning mode • Auto-advance to next string when in tune • Note stability detection prevents false readings • Color-coded visual feedback (green/yellow/red) ◆ Beautiful Design • Premium Aurora theme with glassmorphism effects • Dark and Light mode support • Smooth animated dial and level meters • Clean, intuitive interface ◆ Customizable Settings • Pointer damping (Low/Medium/High) for different instruments • Detection sensitivity adjustment • Reference pitch: 432 Hz, 440 Hz, 442 Hz, or custom • Volume control for reference tones ◆ 9 Languages Supported English, 日本語, Deutsch, Français, 简体中文, 繁體中文, 한국어, Español, Português Perfect for guitarists, violinists, pianists, and enthusiasts of traditional instruments like erhu and guzheng. NiceTuner combines professional accuracy with an elegant user experience. Download NiceTuner and tune with confidence.

  • This app hasn’t received enough ratings or reviews to display an overview.

We rebuilt the pitch detection engine for a smoother, more reliable tuning experience: • Faster response when you change strings or adjust a note • Fixed a rare freeze where the reading could stop updating • The needle no longer flicks to the wrong note before settling • Better accuracy across the full range, with lower battery use

The developer, Guizhou Vanilla Information Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Guizhou Vanilla Information Technology Co., Ltd.
    Size
    • 28 MB
    Category
    • Music
    Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • iPad
      Requires iPadOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
    Languages
    English and 8 more
    • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © QiyanLiu