TC Electronic PolyTune for Smartphones


TC Electronic PolyTune for Smartphones
Street price$4.99 - Available for iPhone and iPad iOS devices only.
Key specs
Key specs
Detection Accuracy Needle (Chromatic)
Our test: ±3.24 centsCOMPARE
Flat: ±2.91 cents | Sharp: ±3.38 cents
Manufacturer's specs: ±0.5 cents
Stream (Chromatic)
Our test: Not testedCOMPARE
Accuracy not specified by manufacturer  
Polyphonic (PolyTune) Mode
Our test: ±5.17 centsCOMPARE
Flat: ±5.32 cents | Sharp: ±5.02 cents
Accuracy not specified by manufacturer  
Detection RangeDetection range not specified by manufacturer COMPARE
Calibration range435-466 Hz (In 1-Hertz steps) COMPARE
ResponsivenessNot tested COMPARE
Instrument tuning modesGuitar, Bass
Transposition options1-5 semitones flat
Display typeFull color
Display resolution17 segments (8-/8+) x5
Optional meter modes?Yes: In Chromatic mode, choose between Needle or Stream display; In Polyphonic mode, only a meter display is available.
Tone generator?No
Fine print
Release date2014, last updated in 2017
Included extrasOptional meter colors (red/green or blue/yellow), Retina display compatible
Suggested accessoriesPeterson iCable Guitar to iPhone/iPad/iPod Touch and Android Adapter Cable — Buy on Amazon ($12.99)
NotesFor iOS only
  Corrections? Suggestions? Please contact us.


About the Manufacturer

TC Electronic, based in Denmark, was founded by brothers, Kim and John Rishøj, in the 1980s. The company was acquired by MUSIC Group in 2015. MUSIC Group is a holding company with headquarters in the Philippines. It also owns the Behringer and Bugera brands.

Email support

Support portal | User Forum | Knowledge Base | Register Your Product

Sindalsvej 34, DK-8240 Risskov, Denmark

US: +1 (519) 745-1158

UK: 0800-917-8926

Leave A Reply