Terms of Use
Last updated: 17 July 2026
Tunes remain free
The public-domain and openly licensed tune catalog is not a paid feature. Pro charges for teaching tools, grading and unlimited tune identification.
Subscription
Session Whistle Pro is offered at US$9.99 per month or US$59.99 per year. Eligible annual subscribers may receive a 7-day free trial. The monthly plan has no advertised trial. Prices and eligibility shown by Apple at purchase are authoritative. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in Apple ID Settings.
Founding members on an earlier product keep their original product and price while that subscription remains eligible.
Learning guidance
Microphone and coach feedback are learning aids and may abstain when confidence is low. They are not a substitute for a teacher or hearing-health professional.
Contact
Email mitsi@playsoloist.com.