Guitar Tuner Toolbox

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

Welcome to **Guitar Tuner Toolbox**, the ultimate app for guitarists and musicians of all levels. Whether you're a beginner learning your first chords or a seasoned pro needing a reliable tuner, our app combines a powerful guitar tuner, an advanced metronome, and an extensive chord library—all completely free.

### 🎸 Guitar Tuner
**Guitar Tuner Toolbox** features an incredibly accurate and easy-to-use guitar tuner. Our tuner supports dozens of alternative tunings for both 6-string and 7-string guitars, making it perfect for any playing style or genre. The chromatic mode ensures you can tune any stringed instrument with precision, from bass guitars to ukuleles, and even banjos.

#### Key Features:
- **Standard Tuning**: Quickly tune your guitar to the standard EADGBE tuning.
- **Alternative Tunings**: Explore various tunings such as Drop D, Open G, DADGAD, and more.
- **7-String Guitar Tunings**: Access tunings specifically designed for 7-string guitars.
- **Chromatic Mode**: Tune any stringed instrument with our versatile chromatic tuner.
- **High Accuracy**: Our tuner uses advanced algorithms to provide precise pitch detection.

### ⏱️ Metronome
Keep perfect time with our feature-rich metronome. Designed with musicians in mind, the metronome in **Guitar Tuner Toolbox** offers a wide range of options to suit any practice routine or performance setup.

#### Key Features:
- **Adjustable Tempo**: Set your tempo anywhere from 20 to 300 (and more) beats per minute (BPM).
- **Subdivision**: Practice complex rhythms with our subdivision features.
- **Polyrhythm**: Master challenging polyrhythms with full customizable polyrhythm mode.
- **Visual and Audio Cues**: Stay on beat with both visual flashes and audio clicks.
- **Speed Training**: Gradually increase the tempo to build your speed and precision.

### 🎼 Chord Library
Expand your musical knowledge with our comprehensive chord library. **Guitar Tuner Toolbox** includes over 2000 chord charts, complete with detailed fingerings, note information, and interval data.

#### Key Features:
- **Extensive Chord Charts**: Access chord charts for major, minor, diminished, augmented, and extended chords.
- **Full Fingerings**: See exactly where to place your fingers on the fretboard.
- **Note Information**: Learn the notes that make up each chord.
- **Interval Details**: Understand the intervals between the notes in each chord.

### Why Choose Guitar Tuner Toolbox?
**Guitar Tuner Toolbox** is designed to be the only app you need for all your guitar tuning, rhythm training, and chord reference needs. Here’s why our users love it:

- **Completely Free**: All features of the app are available for free—no hidden costs or in-app purchases.
- **User-Friendly Interface**: Intuitive and easy to navigate, suitable for guitarists of all levels.
- **High Precision**: Trust our highly accurate tuner to keep your instrument perfectly in tune.
- **Versatile Tools**: From tuning your guitar to mastering complex rhythms and chords, we’ve got you covered.

### Download Guitar Tuner Toolbox Today!
Take your music to the next level with **Guitar Tuner Toolbox**. Whether you're tuning your guitar, practicing with the metronome, or exploring new chords, our app is here to support your musical journey.

**Guitar Tuner Toolbox** is the ultimate combination of a guitar tuner, metronome, and chord library. Download it today and start playing guitar with confidence!
Updated on
Apr 8, 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

4.2
224 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