Terms

3 October 2026

SanShi is provided by Wave Forms. You can use the app for free. SanShi Pro is optional: $4.99 per month or $39.99 per year, billed by Apple or Google. You can cancel in that store.

Subscriptions on iOS use Apple’s standard EULA.

The app is for learning. There is no warranty of fluency.

Questions: dsouzar98@gmail.com.