Complete Ear Trainer APK is a free music app for Android by Binary Guilt Software. The ultimate ear training app for musicians. On this page you can get the latest version 2.7.4-186 (121186), read what it offers and follow a simple install guide.
What Is Complete Ear Trainer APK?
Complete Ear Trainer belongs to the Music category and is built by Binary Guilt Software. It has already reached 1,000,000+ installs on Google Play with an average rating of 4.5/5 from 7,206 ratings, which shows how many people rely on it every day.
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.
Downloading the Complete Ear Trainer APK file lets you install the app directly, update it on your own schedule and keep a backup of the version that works best on your phone.
Key Features of Complete Ear Trainer APK
- before taking you to the next one.
- 9.5/10 "One of the best music focused apps.
- This is as close to a perfectly done Android app as you can find.
- Every musician should have this." – Joe Hindy, Android Authority –
- 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
Complete Ear Trainer App Information
| App name | Complete Ear Trainer |
| Package | com.binaryguilt.completeeartrainer |
| Category | Music |
| Developer | Binary Guilt Software |
| Latest version | 2.7.4-186 (121186) |
| Requires Android | 5.0 |
| Installs | 1,000,000+ |
| Rating | 4.5/5 from 7,206 ratings |
| Last updated | October 30, 2026 |
| Price | Free |
How to Download and Install Complete Ear Trainer APK
- Scroll to the download button on this page and tap it to save the Complete Ear Trainer APK file.
- Open Settings on your phone and allow installs from your browser or file manager when asked.
- Open the downloaded file and tap Install.
- Wait a few seconds, then tap Open to start Complete Ear Trainer.
- Switch the unknown-sources permission back off to keep your phone protected.
What’s New in Complete Ear Trainer 2.7.4-186 (121186)
Fix a problem in Chord Spelling drills where the question could be incorrect after the activity being recreated. Fixes and improvements. … and more, full release notes: https://completeeartrainer.com/changelog/android/. The listing was last updated on October 30, 2026.
Tips for the Best Experience with Complete Ear Trainer
- Keep at least 500 MB of free storage so Complete Ear Trainer can install and update smoothly.
- Use a stable Wi-Fi connection when you download the file or open the app for the first time.
- Grant only the permissions that Complete Ear Trainer really needs and review them from time to time.
- Restart your phone after a big update if the app feels slow or freezes.
Device compatibility
Complete Ear Trainer works on phones and tablets running Android 5.0 or higher. Older devices may run it a little slower, so close background apps if you notice lag.
Is Complete Ear Trainer APK Safe to Use?
Complete Ear Trainer is the same app that is published on the official Google Play listing. Always download from a source you trust, keep your phone updated and scan files with a security app if you are unsure.
Looking for something similar? Browse our Music apps or discover more free Android apps.
Complete Ear Trainer FAQ: Common Questions Answered
Is Complete Ear Trainer APK free to download?
Yes. Complete Ear Trainer is free to download and use. Some features may offer optional in-app purchases.
What is the latest version of Complete Ear Trainer?
The latest version listed here is 2.7.4-186 (121186). It was last updated on October 30, 2026.
Which Android version does Complete Ear Trainer need?
Complete Ear Trainer needs Android 5.0 or newer to run properly.
How do I update Complete Ear Trainer?
Come back to this page for the newest file, download it and install it over the old version. Your data stays in place.
Final Thoughts on Complete Ear Trainer
If you want a reliable music app, Complete Ear Trainer APK is worth installing. Use the button above to get version 2.7.4-186 (121186) and enjoy everything Complete Ear Trainer has to offer.
