iPhone Screenshots


TunerTool is a guitar and string instruments tuning tool. Both experts and beginners can tune their guitar in seconds, and share their riffs with the world.

TunerTool is now integrated with Riffer, the first instant music social network. Tuning and sharing has never been easier.

Tune your guitar in three simple steps:
# select your favorite tuning method in the settings tab
# play your guitar and follow the on-screen indicators to see when the string you are playing is in its “sweet spot”
# adjust your tuning pegs to obtain an accurate string tuning

Once you are tuned, share your riffs with your friends and family with Riffer, the social network for guitarists:

# Record your favorite music moments and share them to Riffer, Twitter and Facebook.
# Search the map for music and musicians around you, and create new music communities.
# Follow the users you like and create your own stream of Riffs.
# Connect with Facebook and share your activity to your stream, TunerTool will become your new daily app to share the things you like.
# See what's popular right now, who's trending and who's creating the most hot music pieces around you.
# And, if you feel 15 seconds is not enough, upgrade to 1 minute recording for those extended inspirational moments.

TunerTool supports the following tuning methods: Standard, Drop-D, Drop C, Drop B, Half Step Down, Full Step Down, Open G, Open C, Open D, New Standard, Open E, DAD-GAD, DAD-DAD and Chromatic.

What’s New

Version 2.6.1

This app has been updated by Apple to use the latest Apple signing certificate.

Here you have an improved version of TunerTool with some minor bugs fixed.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Tympos ,

Tuner tool.

Just perfect!!!

VasilisBarca ,


It works

Michalis n ,



App Privacy

The developer, InQBarna, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

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


16.2 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Catalan, French, German, Korean, Spanish

Age Rating
In-App Purchases
  1. Remove Ads 1,99 €
  2. Extra 45 seconds 1,99 €


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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