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KeyTuner

4.76 • 35 Ratings

Screenshots

KeyTuner is a full-range accurate and easy to use chromatic tuner that gives clear feedback with a visual design that makes maximum use of the screen. A consistent horizontal display for fine and coarse tuning allows easy tracking of the needle as a note is played. The display is suitable for both tuning and intonation practice. Quick mode provides fast confirmation in live situations. Tone generation is also supported for droning. An advanced digital algorithm is used to allow precise tuning of all instruments (strings, woodwinds, brass, plucked string, etc). Many tuners have difficulty with low registers or those with many overtones but KeyTuner employs algorithms specifically aware of harmonic distributions. By taking advantage of the real-time behavior of multiple waveforms, vibrato can be detected and is shown as a highlighted region around the needle. Features: - Accuracy of 0.1 cent (0.001 semitone) - Works with all instruments from A0 to C8 - Large easy-to-read meter for fine tuning - Space efficient display for coarse tuning - Quick mode for easy adjustments - Color schemes: Light, Warm, Dark - 3 levels of needle dampening to control responsiveness - Temperament selection: Just, Equal-Tempered, Strings - Supports transposing instruments - Tone/drone generation - Concert Pitch (A4) calibration
What’s New
Minor fixes
Version 2.1.1
Version History

App Privacy

The developer, TimperLabs LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Ratings and Reviews

Ratings and reviews are verified
4.76
out of 5
35 Ratings
  • DeanSwish, 07.01.2023
    Perfect tuning app
    This is my new go to piano, touchup tuning app for those occasional in between professional tunings. (a quick note that it’s generally not recommended that people tune their own pianos without extensive knowledge and training) I have neither- but if you’re willing to risk it, then this app is pretty perfect for piano! ??? Show more
  • Naikcon, 03.12.2022
    The best instrument tuning app
    This is the best instrument tuning app that I have used so far and I have tried a few. It has option of tuning a variety of instruments and you don’t pay a dime. Show more
  • HarpCara, 15.11.2022
    Easy to use + Good visuals
    Have used this for past year to tune my harp. The display makes quick tune and fine tune easy with the line and range markings
  • KaptKrunch5, 28.10.2022
    Awesome tuner.
    I don’t often write reviews, unless I find something that is of the utmost in being useful to the point of perfection. if you’re as picky as I am about my instrument being perfectly tuned, then this is the tuner for you. Show more
  • max rr, 22.10.2022
    Piano tuner
    This is the best tuner for piano I found. Congratulations to the software engineers! Please...make a version for Android too....
  • Lacey Elise <3, 22.10.2022
    A#
    I am trying to tune my kalimba and it gives me A# for every note. It was fine like 2 weeks ago tho, and no, not every not is a A#, I think it has some sort of bug rn, but should pass. (Hopefully) Show more
  • ngmcin, 02.09.2022
    Great sensitivity and Easy to use
    Hey this is a great tuner I use it on my mandolin and my guitars it works really easily and has very good gradations on tuning; allows you to adjust the amount of fine-tuning you actually want to do Show more
  • ves245885, 26.08.2022
    Perfect
    This thing is great for doing long tones on saxophone. You pick your instrument and go to town. Nice display. Simple, intuitive, functional.
  • Kralasaurus, 07.08.2022
    Perfection
    Simple, straight to the point, and all the features one needs for the general practical purposes of tuning violin, guitar, etc. with no extra clutter. Hands down the best tuner app I've tried on iOS, and miraculously it's free! I'm definitely gonna donate to help support this masterpiece of an app. Show more

Information

  • Category
  • Age Rating
    4+
  • Price
    Free
  • Size
    15.69 MB
  • Provider
    TimperLabs LLC
Languages
English, Japanese, Simplified Chinese
Copyright
© 2004-2024 TimperLabs LLC. All rights reserved.