Polytune

Polytune

TC Electronic – Shareware – iOS
Latest Version
 
Safe to install

Precision Tuning Made Easy with Polytune

Pete Milner

Polytune offers an innovative and accurate way to tune your guitar with its unique polyphonic tuning feature, making it a must-have for musicians of all levels.
image/svg+xml 2025 Editor's Rating

It is a powerful tool designed specifically for tuning while on the go. If you appreciate being in tune and commonly carry your smartphone with you, this app on the App Store is a must-have.

  • Tune all strings simultaneously by strumming your guitar and immediately seeing the pitch of each string.
  • Features guitar/bass mode,
  • Allows for drop-tunings,
  • 1:1 adaptation of the highly regarded PolyTune pedal tuner, which has received accolades from Guitar Player, Guitar World, Premier Guitar, MIPA, NAMM Best in Show 2010, among others.
  • Used by guitar legends such as Steve Vai, John Petrucci, Steve Morse, Orianthi, and more.

PolyTune is the world's initial polyphonic tuner that revolutionizes tuning techniques, prompting musicians to ponder how they managed without it in the past.

The uniqueness of this app lies in its groundbreaking approach to tuning speed, precision, and user-friendliness, facilitating quick and accurate tuning so you can swiftly return to playing.

The PolyTune iPhone app perfectly mirrors the award-winning PolyTune pedal tuner in both features and tuning technology. While the pedal tuner excels for on-stage use due to its rapid tuning capabilities, the iPhone app provides equivalent features conveniently off-stage.

Specifications:

  • Reference pitch adjustable from 435Hz to 445Hz,
  • Offers drop tuning from E-flat to B,
  • Delivers precise 0.5 cent accuracy,
  • Comprises 2 chromatic tuning modes: Needle and Stream,
  • MonoPoly function recognizes whether one or multiple strings are struck simultaneously.

Overview

Polytune is a Shareware software in the category Miscellaneous developed by TC Electronic.

The latest version of Polytune is currently unknown. It was initially added to our database on 05/17/2022.

Polytune runs on the following operating systems: iOS.

Polytune has not been rated by our users yet.

Pros

  • Highly accurate tuning with ±0.02 cent accuracy.
  • Strobe tuning mode for precision tuning.
  • Supports various tuning options including chromatic and polyphonic.
  • Easy to read display with bright LED indicators.
  • Robust build quality designed for live performance.
  • Battery operated and can last for a long time on a single charge.
  • Compact and lightweight, making it portable for musicians.

Cons

  • May be more expensive than other basic tuners on the market.
  • Some users may find the polyphonic tuning feature less responsive compared to standard modes.
  • It may require some getting used to for beginner players unfamiliar with strobe tuners.
  • Limited functionality compared to multi-effect pedals or more complex processors.

FAQ

What is the Polytune by TC Electronic?

The Polytune is a polyphonic tuner designed for musicians to tune their instruments quickly and accurately, allowing them to play in perfect pitch.

How does the polyphonic tuning feature work?

The polyphonic tuning feature allows users to strum all the strings of their guitar or bass at once, and it identifies which strings are out of tune, displaying them on the screen.

Can the Polytune be used with instruments other than guitars?

Yes, the Polytune can be used with various string instruments including bass guitars, ukuleles, and more, as it detects pitch across different tunings.

What type of display does the Polytune use?

The Polytune features a bright, easy-to-read LED display that shows string pitches clearly, even in low light conditions.

Is the Polytune battery-operated?

Yes, the Polytune is powered by a standard 9V battery, and it also features an option for power via an external power supply.

Does the Polytune support alternative tunings?

Yes, the Polytune supports several alternate tunings and allows users to customize their tuning preferences through its settings.

Can I use the Polytune while performing live?

Absolutely! The Polytune is designed for both practice and live performance, providing quick tuning adjustments on stage.

Is there a calibration feature on the Polytune?

Yes, the Polytune has a calibration feature that allows you to change the reference pitch for tuning to match different instruments or situations.

What is the accuracy of the Polytune tuner?

The Polytune offers high precision tuning with an accuracy of ±0.5 cent in its standard tuning mode.

How portable is the Polytune?

The Polytune is compact and lightweight, making it highly portable and convenient for musicians to carry along with their instruments.


Pete Milner

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

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