Top 8 Guitar Tuning Apps for Android 
Here are the top guitar tuning apps of year 2020. Each of them is equipped with a wide variety of features so that your instrument (guitar) sounds like it has never done before.
You go directly to play your guitar and realize that it is not properly tuned. Immediately, you go to your case and realize that you don't have the tuner either.
What can you do in these cases? Well, if you have a smartphone you should know that there are many apps that can help you make it tune and sound great.
And it is that if you do not have a device to sing or you are looking for something more practical.
In today's post from Opjee, we present you with the best apps to tune the guitar, whether acoustic, electric or electroacoustic.
All of them will be great for tuning your instrument and will provide you with some extra functions. Keep reading and keep your favorite for your Android or iOS device.
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The 8 best applications to tune your guitar
With a wonderful user interface it is very easy to use, fast and precise, Guitar Tuna is an app for tuning guitars that has everything you need.
Equipped with bass, ukulele, cello, and other stringed instruments, you don't need to be an expert to configure it, although you can use professional functions.
In fact, it works through the mobile's microphone, so you don't need to connect cables.
On the other hand, it incorporates a professional precision coding that you can activate in the configuration tab.
To do this, a slightly more detailed meter will be presented on the screen so you can reach the exact note you need.
Now, if you do not want to make a professional use, you can do without this option and use its automatic mode, in which you only need to run the application and go rope by rope without touching the mobile.
Other options that might interest you are its metronome, its games, and chord libraries, as well as some scores to perfect your skill.
It is free to download, although you can subscribe to the Pro version to access all the functions of the app and get the most out of your guitar or string instrument.
Tuning a guitar with an app can be as easy and clean as with Ultimate Guitar Tuner.
It is one of the favorite applications for users because it is a fairly precise chromatic tuner and has been coded to perceive the frequencies of the notes with greater sensitivity.
To do this, Ultimate Guitar Tuner analyzes the signal from the microphone, which receives sounds from your electric, acoustic or electro-acoustic guitar without the need for cables.
This way, you don't need to be a professional, pay a subscription, or have an absolute ear.
With this app, you will get a very precise tuning in a matter of minutes.
If you wish, you can also adjust it as an app to tune ukulele, mandolin, or bass, among other instruments.
It works automatically, recognizing the strings by their tonality and showing you the correct setting.
Ultimate Guitar Tuner app is completely free and has a payment option to remove the ads.
Now it is the turn of this professional tuner developed by ProGuitar, which stands out for its precise tuning interface and optimized for all types of Android and iOS devices.
It is a perfect color system that listens to and analyzes the sound of the microphone in real-time.
If you prefer, you can also pair the app with your guitar clip for a cleaner sound, which is recommended for electric instruments whose organic volume is very low.
Another striking feature of this tuner is that it has a list of high-quality real instrument samples, such as ukulele, bass, guitar, or violin, among others.
In this way, you can listen with your own ear and ensure that your instrument is well intoned according to what you are listening to in the app.
It is free with the possibility of purchasing a Premium subscription.
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4. BOSS Tuner
Boss Tuner is provided with a slightly more classic interface and similar to the first digital tuners, this color system is designed to detect whether or not the strings of your guitar are in tune.
This is achieved from the microphone of the phones and a simple configuration where you will mark what type of instrument you want to tune.
Its tuning range is quite wide (from A0 to G8), allowing you to tune any instrument in the various keys.
All this with a tuning precision of +/- 1, which is quite remarkable when compared to digital tuners.
On the other hand, it also has a fingerboard function that will give you an audible reference tone in case you want to tune the instrument by ear.
Finally, it incorporates a section for BOSS clients where you will find the latest news on its products, services, and innovation.
The app is completely free to download.
5. Tuner and Metronome
If you are looking for an easy to use guitar tuner application with professional options so you can exploit your musical level, you will love this one.
Its most important feature is that most of its functions can be performed with a single touch.
These features include the tuner, which you only need to activate to receive a precise response with tuning range for various instruments.
Its operation is automatic and you do not have to make any additional adjustments.
This is equipped with a color mode that will measure the tone and intensity of the sound.
Also, you will like to know that this same app has a metronome that works by vibration, light, or sound according to your settings.
But this is not all, it also includes a professional recorder, a rhythm pattern selector, and a black screen energy saver for when you use it for many hours.
Ideal for both beginners and experts, this free tuner app will serve to sing ukuleles, guitars, bass, or violins, among other instruments.
This will be achieved from its precision system incorporated in the microphone that will be able to measure the frequency and intensity of the sound.
When you run the application, you can select the type of instrument and the exact key in which you want to fine-tune it so that the device indicates the values according to the style you prefer.
It is also worth noting its chord games so that you learn to distinguish between them, build and continue to enhance your skills as a musician.
All this while you learn a correct sound that will help your ear get used to well-tuned strings so that you can correctly identify when your guitar or instrument needs a readjustment.
Of course, all the functions of the app are 100% free.
7. Fender Tune
Fender Tune is an iPhone-exclusive guitar tuner that stands out for employing an organic model of picking up sound from the microphone to achieve a precision of 0.1.
If you wish, you can purchase the brand's high-sensitivity pickup (which is 10 times more sensitive than a common model) and incorporate it into the mobile for more professional use.
Its tuning range is from C0 to C8, which will allow you to tune different instruments such as electric, acoustic and electro-acoustic guitars, as well as ukuleles, violins, basses and even mandolins.
It also incorporates a list of instruments that it is capable of simulating, among which are clarinets, saxophones, trumpets, English trombone, or recorder, among many others.
As you can see, you have a wide variety to choose from, so the app could help you enrich certain musical experiences in a well-finished synthetic sound.
The use of the tool is free during a 3-day trial period, so to continue using it you must choose between a weekly, monthly, or annual subscription.
You have no idea how a guitar is tuned? Do not worry, for that we bring you this super precise, simple, and fast app that will teach you how to do it so that you can achieve it in a matter of minutes.
To carry out the process, you just need to start it, choose your instrument, and follow its instructions. In this sense, the same app will tell you if you should adjust or loosen it to achieve the desired tone.
All this incorporating noise filters and a wide precision range so that you get the best possible response and the correct intonation of your musical instrument.
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Without a doubt, this is one of the best guitar tuning apps of 2020, since it will not only help you tune your guitar, but it is also ideal for you to learn to play your bass.
The app is free, although you will have to pay to enjoy the premium features without ads.