n-Track Tuner is a guitar and instrument tuner with a spectrum analyzer, offered in free and Pro versions for iOS and Android. Its automatic tuner indicates whether a played note is sharp or flat and shows when it is centered. The analyzer displays frequency content picked up by the device’s built-in microphone and highlights the harmonic being tracked. A Diapason view plays a reference tone, and a slider lets users set its frequency. The App Store listing describes support for guitar, violin, viola, cello, bass, piano, and wind instruments, along with sensitivity and precision adjustment up to 0.1 cents, alternate temperaments, and calibration for non-standard tunings. Sonogram and 3D spectrum views are Pro features. The free version is free; Pro is 2.99 USD per once. The maker’s privacy policy says it may process contact details and technical data, including device information and IP addresses, and that personal data will not be transferred outside the European Economic Area. Support is available through a form and discussion forum; replies are usually sent within 24 hours.
Who it is for
n-Track Tuner suits people who want to tune a guitar or other listed instrument while away from home. It is available on iOS and Android, with Pro features for users who want Sonogram and 3D spectrum views.
What is good
- Automatic tuner indicates sharp, flat, and centered notes.
- Spectrum analyzer highlights the tracked harmonic.
- Reference tone frequency can be adjusted.
- Supports alternate tunings and custom reference pitch.
- Available for iOS and Android.
What to know first
- Sonogram and 3D spectrum views require Pro.
- The Pro version costs 2.99 USD per once.
- The privacy policy says contact and technical data may be processed.
Verdict
n-Track Tuner combines note-centering guidance with a spectrum analyzer and adjustable reference tone. The free version covers core tuning, while Sonogram and 3D spectrum views are listed as Pro features.
n-Track Tuner plans and pricing
All plansCompared on musical tuner apps
- Free plan
- Yes
- Alternate tunings
- Yes
- Custom reference pitch
- Yes
- Intonation monitoring
- Yes
- Available platforms
- both
