Support

Dizi — Chinese Flute Studio is a private practice companion for Chinese flute study. For help with Sign in with Apple, subscriptions, pitch feedback, curriculum access, or account deletion, contact the founder directly.

Email: mitsi@uptrail.ai
Phone: +61 404 002 228

Dizi Pro product IDs are com.uptrail.dizi.pro.monthly and com.uptrail.dizi.pro.yearly. Monthly is $6.99/month and yearly is $39.99/year, each with a 7-day free trial when Apple offers the trial on your account.