Frequently Asked Questions

Navak is a music practice companion for Android. It helps you track practice sessions, tune your instrument, use a metronome, practice notation, record audio, manage repertoire, and review your progress over time.

Yes, Navak is free to download and use. Core features like practice tracking, tuner, metronome, recording, and repertoire management are included. Optional Pro features are available via subscription or lifetime purchase through Google Play.

Practice data is stored locally by default. If you choose Google Drive backup, export, sharing, or a bug-report email, selected data can leave your device. Drive backups are unencrypted ZIP files. Navak has no analytics or advertising trackers. See our Privacy Policy for details.

Choose Google Drive backup in Navak’s Settings to upload a ZIP backup to your Google Drive. The ZIP is not encrypted by Navak; access follows your Google Account permissions and Google’s services. You can also create and export a local backup.

In Navak, open Settings → Data Deletion Instructions → Delete All Local Data and confirm. You can also clear app data in Android Settings or uninstall Navak. Delete Google Drive backups and files exported or shared outside the app separately. See Data Deletion for instructions.

Navak Pro unlocks additional features such as unlimited recordings, advanced statistics, custom instrument profiles, and more. Pro is available as a subscription or a lifetime purchase. A free trial is available for new users.

Subscriptions are managed entirely through Google Play. Open the Google Play Store → Menu → Subscriptions → Select Navak → Cancel. You can continue using Pro features until the end of the billing period.

Currently, Navak is only available on Android via the Google Play Store. An iOS version is not yet available.

Open the Tuner from the Tools tab. Grant microphone permission when prompted. Play a note on your instrument and the tuner will display the detected pitch, note name, and tuning accuracy with visual feedback.

Yes. Recordings are saved locally and can be played back, renamed, or deleted in the Recorder. They leave the device only if you choose to share, export, or include them in a Google Drive backup. The tuner uses the microphone for real-time pitch detection and does not save that audio.

Email us at navakapp@outlook.com. We aim to respond within 1-2 business days.