Guitar 3D Chords icon

Phone

Guitar 3D Chords

Education • Polygonium • ⭐ 4.64 • 5,000,000+

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

Version 2.6.2 67.3 MB

Screenshots

No screenshots available yet.

Permissions Explained 13 permissions requested View details

This app requests 13 permissions. The table below explains what each permission may allow and what users should review before installing.

Status Permission What it means Why it may be used User safety note
ℹ️ Review Vending Billing com.android.vending.BILLING This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
✅ Common Internet access android.permission.INTERNET Allows the app to open network connections and communicate with online services. Commonly used for streaming, syncing, login, ads, analytics, downloads, cloud features, and app updates. Common permission. Review the app’s behavior if it does not appear to need online access.
✅ Common View network status android.permission.ACCESS_NETWORK_STATE Allows the app to check whether the device is connected to Wi-Fi, mobile data, or another network. Often used to avoid loading content when offline or to adjust loading based on connection quality. Generally low risk by itself.
⚠️ Sensitive Modify external storage android.permission.WRITE_EXTERNAL_STORAGE Allows the app to write or modify files in shared device storage. Used for saving downloads, media files, exports, edited documents, backups, or cached content. Sensitive permission. Make sure file access matches the app’s purpose.
⚠️ Sensitive Read external storage android.permission.READ_EXTERNAL_STORAGE Allows the app to read files from shared device storage. Used by media players, file managers, backup apps, editors, upload tools, and document apps. Sensitive permission. Review carefully if the app does not need access to files or media.
ℹ️ Review Bluetooth access android.permission.BLUETOOTH Allows the app to use Bluetooth features. Used for headphones, controllers, wearables, cars, smart devices, nearby sharing, or accessories. Review if the app has no obvious nearby-device or accessory feature.
ℹ️ Review Connect to Bluetooth devices android.permission.BLUETOOTH_CONNECT Allows the app to connect to paired Bluetooth devices. Used for audio devices, controllers, watches, cars, sensors, and smart accessories. Review paired-device access if the app does not need Bluetooth features.
ℹ️ Review Bluetooth Admin android.permission.BLUETOOTH_ADMIN This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Bluetooth Scan android.permission.BLUETOOTH_SCAN This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Send notifications android.permission.POST_NOTIFICATIONS Allows the app to send notifications to the device. Used for alerts, reminders, messages, account activity, updates, or media controls. Review notification settings if the app sends too many alerts.
ℹ️ Review Gms Permission Ad Id com.google.android.gms.permission.AD_ID This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Schedule Exact Alarm android.permission.SCHEDULE_EXACT_ALARM This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.

About Guitar 3D Chords

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

What Guitar 3D Chords Is Used For

Guitar 3D Chords appears to be an education app focused on helping users learn and practice guitar chords on a phone. Based on the metadata, it is commonly used as a self-training tool for viewing chords in 3D and working through chord progressions, which may make it useful for beginners and players who want a visual reference while practicing.

The chord progression editor and auto player suggest it may also support routine practice by letting users organize chord changes and hear or follow them in sequence. The storage permissions indicate the app may save lesson or practice-related content on the device, while Bluetooth permissions suggest it could support connection with external audio or accessory features if the app uses them. It is a mobile app, so it appears suited for on-the-go practice rather than a desktop-style workflow.

Common uses

  • View guitar chords in a 3D format for visual learning
  • Practice chord changes and progressions on a phone
  • Use the chord progression editor to organize practice sequences
  • Follow auto-played chord progressions during self-training
  • Save or load app data locally with storage access
  • Potentially use Bluetooth-related features for connected devices or audio accessories
Best for:
beginners guitar practice self-study phone app music learners
Related tags
3d chord viewer auto player chord editor chord progression guitar chords guitar practice guitar training learn guitar music education music learning app phone app self training

App Details

Package:
com.polygonium.basicchords
Category:
Education
Developer:
Polygonium
Version:
2.6.2
Contains Ads:
No
In-App Purchases:
No

Official Listing

  • Package name: com.polygonium.basicchords

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How to Download Guitar 3D Chords

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.