Guitar Tuner Toolbox

4.2
238 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Welcome to Guitar Tuner Toolbox, your all-in-one solution for guitar tuning, rhythm practice, and chord exploration. Whether you're a beginner or a pro, our app offers a powerful guitar tuner, an advanced metronome, and an extensive chord library—all for free.

🎸 Guitar Tuner
Guitar Tuner Toolbox offers an accurate and easy-to-use guitar tuner for 6-string and 7-string guitars, bass guitars, ukuleles, and more. Perfect for standard and alternative tunings.

Key Features:
- Standard Tuning: Quickly tune your guitar to standard tuning.
- Alternative Tunings: Includes Drop D tuning, Open G tuning, DADGAD, and more.
- 7-String Guitar Tunings: Specialized tunings for 7-string guitars.
- Chromatic Tuner: Tune any stringed instrument with precision.
- High Accuracy: Advanced algorithms for precise pitch detection.

⏱️ Metronome
Master your rhythm with our feature-packed metronome. Ideal for practice and performance.

Key Features:
- Adjustable Tempo: Set BPM from 20 to 300.
- Subdivision: Practice complex rhythms with subdivisions.
- Polyrhythm Mode: Customize and master polyrhythms.
- Visual and Audio Cues: Stay on beat with visual flashes and audio clicks.
- Speed Training: Gradually increase tempo to build speed and precision.

🎼 Chord Library
Enhance your musical knowledge with our comprehensive chord library, featuring over 2000 chord charts.

Key Features:
- Extensive Chord Charts: Major, minor, diminished, augmented, and extended chords.
- Full Fingerings: Detailed finger placements on the fretboard.
- Note Information: Learn the notes in each chord.
- Interval Details: Understand the intervals between notes.

Why Choose Guitar Tuner Toolbox?
Guitar Tuner Toolbox is your go-to app for guitar tuning, rhythm training, and chord reference. Here’s why musicians love it:
- Completely Free: All features are free—no hidden costs.
- User-Friendly Interface: Easy to navigate for all skill levels.
- High Precision: Trust our tuner for perfect pitch.
- Versatile Tools: Comprehensive solutions for tuning, rhythm, and chords.

Download Guitar Tuner Toolbox Today!
Take your music to the next level with Guitar Tuner Toolbox. Tune your guitar, practice with the metronome, and explore new chords—all in one app. Download now and start playing guitar with confidence!

Guitar Tuner Toolbox: Your ultimate guitar tuner, metronome, and chord library app.
Updated on
Sep 16, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Financial info and 3 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
226 reviews
Magnificent Honky
May 6, 2020
The tuner is a little glitchy. Sometimes, it displays the wrong frequency, by a lot. Try to tune the high "E", for example, get it close by ear, but the sound registers a couple of steps lower. This type of glitch makes the "auto" feature unusable. But, it doesn't always glitch. Also, there is no preset for Open E tuning.
15 people found this review helpful
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LondonAdagio - Apps for musicians, by musicians
May 8, 2020
Thank you for the review! I'll add the open E tuning in a future release. As for the glitches, it's hard to fix because of the wide range of devices that are out there that I don't have access to. But I'll keep working on improving accuracy. In the meantime, make sure you play with a clean tone and in a quiet environment for best results.
Xion
May 28, 2022
Great tool! It does what it's supposed to do and more. The different functions are very useful and it's free. That sets this app apart from many of the other ones. This is my favourite guitar app, however the one thing to me that could really be improved is the user interface. It's simple and it works but it just look too bland, unrefined and like there's not much effort put into making it look great. I'd love to see a more polished look to it. I think it'd make the user experience a lot better.
6 people found this review helpful
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A Google user
January 30, 2020
This is a great app I'm happy with it the cord reference is sweet the tunning matches my tuning clip on, accuracy spot on.I have other apps one for tuning one for metrodome and one for cord reference,this app has it all in one. I can tune my guitar ,set my timing bmp and consult with my cord selections for cordial progressions what more could you ask for. If you have any complaints or before you feedback notify the developers first give them a chance to help. They deserve this curticy. Thanks
12 people found this review helpful
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LondonAdagio - Apps for musicians, by musicians
February 5, 2020
Thank you very much for your review, much appreciated! If you ever have more to ask, please do contact me at londonadagio@gmail.com, I'd be happy to oblige.

What's new

♩ 1.10.6
♪♪ Fixed a bug that made the metronome crash when using very low tempo
♩ 1.10.5
♪♪ Fixed a bug that made the metronome notification not working
♩ 1.10.4
♪♪ Fixed a bug in the metronome crashing with certain configurations
♩ 1.10.3
♪♪ Fixed a bug with navigation
♩ 1.10.2
♪♪ Fixed the metronome not working on newer Android versions
♩ 1.10.1
♪♪ New App Icon
♪♪ Slight UI tweaks
♩ 1.10.0
♪♪ New polyrhythm mode in the metronome