What's New

- New and improved algorithm
- Retina display support
- Bug fixes

App Description

- AccuTune is a super-accurate (±1 cent) chromatic tuner.
- More than 1 million users of AccuTune.
- Featured worldwide by Macworld, Guitar World, Guitar Player, Premier Guitar, Guitarist.

AccuTune responds either to notes captured by the iPhone or iPad’s microphone, or through a guitar adapter like Positive Grid’s JamUp Plug.

It provides two different views: the top of the screen is a standard meter display and the bottom a note-wheel. Both offer a great level of detail, making precise tuning easy.

Pressing the Setup button brings you to the Settings screen, where you can change the calibration from the default 440 Hz, set transposition, adjust temperament, and more. Most importantly, the AccuTune features a smooth response, making tuning easy.

Developed by Positive Grid, the leading developer of music software tools. We focus on things that are solid for working musicians, with simple interface and cutting edge algorithm.

Features:

- Accuracy range: ±0.01 semitone ( ±1 cent)
- Fast responsive ±25 cent range for fine tuning
- Easy-to-use note wheel display
- Configurable needle damping factor
- Selectable temperaments
- Support for transposing instruments
- Adjustable A4 calibration in 0.1 Hz resolution

More Information:

www.positivegrid.com
www.facebook.com/positivegrid

iPhone Screenshots

(click to enlarge)

AccuTune - Guitar Tuner screenshot 1 AccuTune - Guitar Tuner screenshot 2 AccuTune - Guitar Tuner screenshot 3 AccuTune - Guitar Tuner screenshot 4 AccuTune - Guitar Tuner screenshot 5

iPad Screenshots

(click to enlarge)

AccuTune - Guitar Tuner screenshot 6 AccuTune - Guitar Tuner screenshot 7 AccuTune - Guitar Tuner screenshot 8 AccuTune - Guitar Tuner screenshot 9 AccuTune - Guitar Tuner screenshot 10

App Changes

  • March 01, 2012 Initial release
  • August 22, 2012 New version 2.0.0
  • September 07, 2012 New version 2.0.1
  • September 08, 2012 Price decrease: $0.99 -> FREE!
  • September 15, 2012 Price increase: FREE! -> $0.99
  • September 19, 2012 New version 2.0.2
  • September 19, 2012 Price decrease: $0.99 -> FREE!
  • October 18, 2012 Price increase: FREE! -> $0.99
  • October 22, 2012 Price decrease: $0.99 -> FREE!
  • December 17, 2012 Price increase: FREE! -> $0.99
  • December 24, 2012 Price increase: $0.99 -> $1.99
  • December 29, 2012 Price increase: $1.99 -> $2.99
  • January 06, 2013 Price decrease: $2.99 -> $0.99
  • March 02, 2013 New version 2.1
  • December 13, 2013 Price decrease: $0.99 -> FREE!
  • December 14, 2013 Price increase: FREE! -> $0.99
  • December 16, 2013 Price decrease: $0.99 -> FREE!
  • January 08, 2014 Price increase: FREE! -> $4.99
  • January 11, 2014 Price decrease: $4.99 -> FREE!
  • January 30, 2014 Price increase: FREE! -> $0.99
  • February 23, 2014 Price decrease: $0.99 -> FREE!
  • March 12, 2014 Price increase: FREE! -> $0.99
  • April 26, 2014 Price increase: $0.99 -> $2.99
  • May 12, 2014 Price decrease: $2.99 -> FREE!
  • May 16, 2014 Price increase: FREE! -> $3.99
  • July 11, 2014 Price decrease: $3.99 -> FREE!
  • July 20, 2014 Price increase: FREE! -> $0.99
  • August 04, 2014 Price decrease: $0.99 -> FREE!
  • August 21, 2014 Price increase: FREE! -> $1.99
  • November 23, 2014 Price increase: $1.99 -> $6.99
  • November 25, 2014 Price decrease: $6.99 -> FREE!
  • January 29, 2015 Price increase: FREE! -> $2.99
  • February 14, 2015 Price decrease: $2.99 -> FREE!
  • February 17, 2015 Price increase: FREE! -> $2.99
  • October 22, 2015 Price decrease: $2.99 -> FREE!
  • November 01, 2015 Price increase: FREE! -> $2.99
  • November 28, 2015 Price decrease: $2.99 -> FREE!
  • February 22, 2016 Price increase: FREE! -> $2.99

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