Phone

Complete Ear Trainer

Music • Binary Guilt Software • ⭐ 4.60 • 1,000,000+

The ultimate ear training app for musicians.

Version 2.7.4-186 (121186) 31.3 MB Everyone

Screenshots

Permissions Explained 14 permissions requested View details

This app requests 14 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
✅ 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.
ℹ️ Review	Access Wifi State android.permission.ACCESS_WIFI_STATE	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	Keep device awake android.permission.WAKE_LOCK	Allows the app to prevent the device from sleeping while a task is running.	Used for media playback, downloads, navigation, alarms, calls, or long-running background tasks.	Review battery usage if the app keeps the device awake too often.
ℹ️ Review	Modify Audio Settings android.permission.MODIFY_AUDIO_SETTINGS	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.
⚠️ 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.
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	Vibration control android.permission.VIBRATE	Allows the app to control device vibration.	Used for notifications, alerts, haptic feedback, timers, alarms, or game feedback.	Generally low risk by itself.
ℹ️ Review	Foreground Service android.permission.FOREGROUND_SERVICE	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	Access Adservices Attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION	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	Access Adservices Ad Id android.permission.ACCESS_ADSERVICES_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	Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE	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	Com Binaryguilt Completeeartrainer Dynamic Receiver Not Exported Permission com.binaryguilt.completeeartrainer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION	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.
⚠️ 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.

About Complete Ear Trainer

The ultimate ear training app for musicians. Develop your relative pitch to the full by improving your aural skills and your music theory knowledge. This will better many aspects of your life as a musician, be it regarding improvisation, composition, arrangement, interpretation, singing, or playing in a band. Designed like a video game and with strong pedagogical concepts in mind, this app will make you truly master each interval, chord, scale, etc. before taking you to the next one. 9.5/10 "One of the best music focused apps. Ever. This is as close to a perfectly done Android app as you can find. Every musician should have this." - Joe Hindy, Android Authority - Features • 150+ progressive drills arranged over 4 levels / 28 chapters • 11 drill types, 24 intervals, 36 chord types, chord inversions, 28 scale types, melodic dictations, chord progressions • Easy mode: 50+ progressive drills arranged over 12 chapters especially designed for beginners • Play a selection of 21 drills in arcade mode • 5 octaves of actual recorded grand piano sounds • 7 additional sound banks are available, all with actual recorded sounds: vintage piano, Rhodes piano, electric guitar, harpsichord, concert harp, strings and pizzicato strings • In each chapter, a theory card will introduce you to the concepts you will need to know • No need to know how to read music on a staff • Designed like a video game: earn 3 stars in each drill of a chapter to unlock the next one. Or will you be able to obtain perfect 5-star scores? • Don't want to follow the preestablished path of progression? Create and save your own custom drills and rehearse them at your own convenience • Create full custom training programs and invite friends or students to join them. If for example you're a teacher you can create custom programs for your students, add drills every week and view their scores on private leaderboards • Never lose any progress: cloud sync across your various devices • Google Play Games: 25 achievements to unlock • Google Play Games: worldwide leaderboards (global, per level, per chapter, easy mode, arcade mode) • Global statistics to track your progress • Nice and clean material design user interface with 2 display themes: light and dark • Designed by a musician and music teacher with a Royal Conservatory master's degree Full Version • Download the app and try out the first chapter of each mode for free • One-time in-app purchase of $5.99 to unlock the full version on all your Android devices Having a problem? Got a suggestion? You can reach us at [email protected]

What Complete Ear Trainer Is Used For

Complete Ear Trainer appears to be a music education app for musicians who want to practice ear training on a phone. Based on the metadata, it is used to build relative pitch and strengthen aural skills through structured drills covering intervals, chords, scales, melodic dictation, and chord progressions. The app is organized in progressive chapters, so it may be especially useful for learning concepts step by step rather than jumping straight into advanced exercises.

The app also seems suited to practice outside of formal lessons. It includes custom drills and training programs, which may help students, teachers, or self-learners target specific topics. Because it uses recorded instrument sounds and includes audio-related permissions such as modifying audio settings and vibration, it likely relies on playback-based exercises and feedback during training. The phone app format suggests it is meant for individual study, quick practice sessions, and routine skill-building on Android devices.

Common uses

Practice identifying intervals, chords, and scales by ear
Work on melodic dictation and chord progressions
Follow a chapter-based learning path for gradual progress
Use beginner-friendly drills to start with core theory skills
Create custom drills for focused practice on weak areas
Build custom training programs for students or small groups
Track progress with achievements, statistics, and leaderboards

Best for:

musicians music students ear training practice theory study phone app

Related tags

App Details

Package:
com.binaryguilt.completeeartrainer

Category:
Music

Developer:
Binary Guilt Software

Version:
2.7.4-186 (121186)

Updated:
Mar 20, 2026

Min Android:
5.0

Age Rating:
Everyone

Contains Ads:
No

In-App Purchases:
Yes

Official Listing

Official listing available on Google Play
Package name: com.binaryguilt.completeeartrainer
Age rating: Everyone

Explore More

Browse more apps in Music or explore the Phone hub .

Related Music Apps

Real Bass electric bass guitar

Music • Kolb Apps

Learn how to play bass guitar and play your favorite riffs with our lessons

Version 7.33.10 90.4 MB ⭐ 4.50 10,000,000+ installs

Real Guitar - Tabs and chords!

Music • iGroove - Game Master

Real Guitar Band - Chords & Tabs Acoustic & Electric guitar, easy music game

Version 2.0.3 60.0 MB ⭐ 4.00 5,000,000+ installs

Cytus

Music • RAYARK

Welcome to the Musical World of Cytus, an AWESOME mobile music game.

Version 10.1.5 37.3 MB ⭐ 4.45 10,000,000+ installs

Piano Fever

Music • Sensor Notes Global

Piano Fever: 3D Tiles - Piano with simplifies piano to play EDM music

Version 6.2 115.1 MB ⭐ 4.39 500,000+ installs

How to Download Complete Ear Trainer

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.