The guitar has a classic problem for those who learn on their own: nobody tells you when a chord is muted. Today, your cell phone does. It listens to the instrument through the microphone, shows the chords of the song you want to play, and organizes the lessons in order, from the first chord to the first solo.
We separated four apps to learn guitar on your cell phone, All available on Google Play: one corrects your playing as if it were a game, another compiles the chords, and two offer a step-by-step course with well-known instructors.
Why use apps to learn guitar?
The biggest gain is the immediate return. Yousician and the Fretello They listen to each note and say immediately if it came out right and in time, which avoids spending weeks repeating the same fingering mistake.
The other is the repertoire. Instead of isolated exercises, you practice the chords within the songs you want to play, with the chord chart scrolling on the screen.
Yousician: Dynamic classes for all levels
O Yousician It transforms the lesson into a game. You play a real guitar, acoustic or electric, and the app listens through the microphone and shows your accuracy and timing on each note. There are over 1,500 missions and exercises, with videos for chords, fingerpicking, tablature reading, and solos.
The download is free, but the subscription-free version has a limited usage time; the Premium plan removes this limit. Every week there is a challenge to compare your score with that of other students.
Ultimate Guitar: The largest database of tabs and chords
O Ultimate Guitar is an excellent choice for those who want learn guitar easily on your cell phone. This app offers a vast bank of chords and chord charts for popular songs, allowing you to learn by playing your favorite tracks. It also includes features such as a built-in tuner and metronome, making daily practice easier.
The catalog boasts over 800,000 songs with chords and tablature for guitar, bass, and ukulele, searchable by genre, difficulty, and tuning. Favorites are saved for offline play, and there's a left-handed mode.
Fretello: Structured Lessons for Beginners
O Fretello is a versatile app that offers a virtual guitar to practice on your cell phone. It focuses on structured lessons that help beginners master guitar fundamentals like rhythm, chords, and scales. Plus, the app includes practice exercises and regular assessments to track your progress.
Fretello has a built-in tuner and corrects your playing in real time. Some lessons are recorded by well-known internet guitarists, such as Sophie Lloyd and Bernth. The app works on a subscription basis and starts with a 7-day free trial, which can be canceled before being charged.
Justin Guitar: Free Courses for All Levels
O Justin Guitar is a powerful tool for those who want to play guitar quickly with apps. This app offers free courses created by Justin Sandercoe, a renowned guitar teacher. It also includes tutorial videos, practice exercises, and weekly challenges to keep students motivated.
In the official app, Justin Guitar Lessons & Music, The beginner course comes with over 210 videos from Justin himself, counters to practice chord changes, and over 1,500 songs with chords displayed in karaoke style.
Which app to choose?
Want to start from scratch with a method? JustinGuitar or Fretello. Learn better with scoring and challenges? Yousician. Already know the basic chords and just want the song's tablature? Ultimate Guitar.

Conclusion
Tune your guitar, choose the app that matches your learning style, and play a little every day. All four are available on Google Play.
