Let's Bend: Harmonica Tuner is a music & audio app developed by egdels42.
Download Statistics
Let's Bend: Harmonica Tuner has been downloaded 6.4 thousand times. In the last 30 days, the app was downloaded 450 times.
User Ratings
The app has no ratings yet.
App Information
Let's Bend: Harmonica Tuner is FREE to download. The APK download size is 2.58 MB. The latest version available is 3.7.0. The last update was on March 18, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since June 2023.
Description
Let's Bend: Blues Harmonica Tuner & Trainer assists harmonica players in accurately hitting bending notes through real-time visualization.
The application is completely free, ad-free, and can be used without registration. Sounds are captured via the MediaRecorder library as a continuous data stream, analyzed using advanced pitch detection algorithms, and displayed in real-time.
All common keys and special tunings of your blues harps are supported and can be easily configured via the settings menu.
Features: • Fast and accurate musical note detection • Multiple pitch detection algorithms (YIN, MPM, and HYBRID) • Support for all common harmonica keys and tunings • Adjustable concert pitch settings • Visualization of blow bends, draw bends, over blows, and over draws • Customizable confidence settings for pitch detection
Technical Details (for developers): • Open-source project available on GitHub • Built using Model-View-Controller (MVC) architecture • Developed with Gradle build system • Requires Android 9 (API 28) or higher • Uses Dagger for dependency injection • Implements SLF4J for logging • Optimized for privacy (no data collection or storage) • Part of a multi-platform project that includes desktop (macOS, Linux, Windows) and web versions
The app is also available for desktop platforms and as a web application at https://letsbend.de
Enjoy and Let's Bend!
Recent changes: • Smoother display: less flickering for notes, chords and pitch detection • Training: notes must now be held steadily to count – no more accidental hits • Training: next note advances immediately, even after silence • Training: fixed a crash during training sessions • Cleaner runtime output
Get a detailed PDF report for Let's Bend: Harmonica Tuner with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
