# Guitar 3D - Basic Chords

> Learning & self training chords in 3D. Chord progression editor and auto player.

Canonical page: [https://chrome-stats.com/d/com.polygonium.basicchords](https://chrome-stats.com/d/com.polygonium.basicchords)

## Overview

- **ID:** `com.polygonium.basicchords`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Polygonium
- **Category:** EDUCATION
- **Downloads:** 7,152,602
- **Rating:** 4.64 / 5 (51,111 ratings)
- **Version:** 2.8.6
- **Last updated:** 2026-09-08
- **First published:** 2017-07-03
- **Publisher country:** TR
- **Size:** 58 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.polygonium.basicchords)
- **Website:** [http://www.polygonium.com/music](http://www.polygonium.com/music)
- **Privacy policy:** [http://polygonium.com/privacy/](http://polygonium.com/privacy/)

## Description

Guitar 3D - Basic Chords is a free, ad-free Chrome extension designed to help beginners learn guitar chords easily and effectively. Unlike traditional video lessons, this app offers interactive 3D visualizations of guitar chord positions with the ability to rotate and zoom for detailed finger placement and movements. Users can observe both strumming and fingerpicking techniques through an auto-playing virtual guitarist.

Featuring a chord progression editor, users can create chord sequences and play them back with adjustable speed and looping options. The app supports right- and left-handed guitarists, offers various guitar styles including electric, classical, and acoustic, and incorporates a training game with multiple levels to enhance learning. All chords are based on real guitar recordings and professional musician input, making it a valuable tool for visual learners wanting to master basic and barre chords.

## Rankings

- #18,448 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `com.android.vending.BILLING`
- `com.polygonium.basicchords.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users broadly praise the app as a beginner-friendly tool that makes learning guitar chords easier and faster. They highlight the clear, easy-to-learn interface and an engaging practice experience that feels enjoyable and motivating. Overall sentiment is positive, with many calling it a high-quality, useful learning aid for practicing chords. A few users wish for features like real-time feedback, but no major recurring downsides are reported.

### Pros

- Helps users learn guitar chords and speeds up learning
- Beginner-friendly with a clear, easy-to-learn interface
- Engaging and enjoyable practice experience
- Perceived as high quality and useful for practice

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.polygonium.basicchords)