Pro Guitar Tuner

Pro Guitar Tuner

By JR Innovation AB

  • Category: Music
  • Release Date: 2013-08-22
  • Current Version: 2.0.3
  • Adult Rating: 4+
  • File Size: 47.34 MB
  • Developer: JR Innovation AB
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.5
From 60 Ratings


Developed by the team behind the popular online guitar tuner site We have been working hard to bring you the best Guitar Tuner App on iOS. The interface is similar to the tuner on but optimized for iOS-devices. The app listen and analyze the sound in real time from the built-in mic, headset, guitar clip on or from any other external microphone. It is so accurate that it will be your best friend for guitar intonation! Pro Guitar Tuner is used by professional guitar makers, guitar repair shops and musicians around the world. Because Pro Guitar Tuner is chromatic you can tune most types of stringed instruments. High quality samples of real instruments are also included (i.e. tune by ear if preferred!). A massive library of different tunings for guitar, bass, balalaika, violin, ukulele and more makes it easy to find more qualities and characteristics from your instrument. Enjoy and stay tuned! In the app, you can choose to subscribe to Pro Guitar Tuner Premium. It´s a monthly subscription that gives you the following features: *No Ads *All Tunings *All Instruments *Extra Settings Subscriptions will be charged to your credit card through your iTunes-account. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. ProGuitar Privacy Policy: ProGuitar Terms of Service:



  • They want your info

    By Mimosa Deluxe
    Did anybody read the social media terms? This app seems more interested in scooping up your social media information than anything else. No thank you. Deleted.
  • What? Adds?

    By Toonswob
    I bought this app a while ago, and have enjoyed using it to tune my guitars. But now that it updated to a “new” version suddenly I have adds at the bottom of the screen, and they want me to pay more to have a “premium” version? What a scam! I’m deleting this app immediately.
  • Fabulous! Get it now.

    By qwak
    This is a great and very flexible and useful tuner. Great graphics, handy and intuitive, this is a great app. Note to developers: it needs a Buzz Feiten tuning and I agree it would be very cool if the user could program anything they want. GET IT!!
  • I'd rate it one more star if...

    By 5haneOfTheDead
    I could adjust it so that for standard tuning let's say, if I wanted the big E string tuned 12 cents under 440 and the next string 10 cents under, etc etc, the tuner would remember that. Is this even possible I don't know, but it would be cool. Minor grip for an awesome tuner
  • Great app

    By Jonah Guitars
    This tuner is a great on my guitar tech bench. I use it often and it's been perfect.
  • Good but missions features

    By Miscreant777
    It would be nice if you could create your own tunings to save in the app by selecting the notes for each string. Pretty good still, happy that it includes 8 string tuning
  • Bug fixed with IPhone 7

    By Inmanpeachman
    I bought this because of good reviews. The b and bass E did not tune with an IPhone 7 IOS 10.1.1. I sent their tech department a note telling them it wouldn't work with my Iphone 7. They listened and fixed the problem. The program now works perfectly on my IPhone. It also works well on my IPad, but I use my IPhone for tuning. They did give me a refund when the app wouldn't work, and when they fixed the bug they notified me and when I reloaded the app they charged me. It works now so that's fair. The tuner is dead on accurate and easy to use!
  • ProGuitar tuner

    By AT&T Global Disconnected
    This tuner is fantastic, very easy to use while offering precise tuning. Highly recommended.
  • Accurate and easy to use.

    By Trent Aloysius
    Works great on iPhone 5s with 10.0.2 OS. I no longer use a clip on tuner, especially with solid body.
  • Great Tool!

    By MarkAbbott
    I've been using this tuner every day for several months. It's been perfect the whole time. I'm very happy with it.