App: Universal Tuner
Developer: Klaus Fecker
Genres: Music, Utilities

Features:

- Capo Simulation
Put a capo on your instrument and still get the results you're used to.

- Accurate cent readout with direct feedback.
No more guesswork about reading your tuner from bass to highest note with 1/10th cent accuracy.

- Chord Detection
Strum multiple strings at once and get the name of the chord being played. Freeze a root and see the position of a note in the root's chord. Fifth, fourth, minor/major third and so on.

- Tone Generator
Use the tone generator to tune your drums or tune your instrument by ear. (Sinewave-, Triangle- and Square-Wave)

- Audio visualization (spectogram)
Get an overview of your instrument's harmonic spectrum

- Timeline
Get a visual representation of the pitch in cents of the detected note.

- Customize the concert pitch
Ranges from 220 Hz to 880 Hz.

- Over 120 tunings for string instruments including:
Piano, Cembalo, Woodwinds, Guitar, Baritone, Baglama, Banjo, Tenor Banjo, Bass, Cello, Cuban Laúd, 3 course Dulcimer, 4 course Dulcimer, Fiddle / Violin, Kora, Koto, 4 String Mando bass, 8 String Mandobass, Mandolin, Oud, Pedal Steel Guitar, Spanish Laúd, Piano, Ukulele, Baritone Ukulele, Bass Ukulele, Soprano Ukulele, Vihuela, Viola, Zheng.Create and store your own tunings and instruments

- Choose a tuning for open tunings or historical instruments
Just Intonation, Just Intonation II, Just Intonation (Barbour), Pythagorean, Meantone, Aron, Bach/Klais, Barca, Kellner, Kirnberger II, Kirnberger III, Rameau, Rossi I, Rossi II, Salinas, Silbermann, Vallotti, van Biezen, van Zwolle, Werckmeister III, Werckmeister IV, Werckmeister V, Werckmeister VI, Young I, Young II, Zarlino.

Create and store your own custom temperaments.

If you like playing in open tunings, try and set the Universal Tuner to Just Intonation and to the root note of your tuning and be amazed by the different sound quality of a pure tuning.

Release notes:
Improved stability & some bug fixes