StepFun 进阶 in Japan

Price first, then a billing address, then the gift card, then the official app. Follow Apple and the app’s terms.

• Pick the product and storefront price — Compare the App Store list. Cheaper is not always easier to check out.
• Fill billing with a format-valid address — Copy street, city, and postal code into Apple’s form. Layout helper — not a real home.
• Buy and redeem a matching gift card — Foreign cards often decline. Redeem the storefront currency onto this Apple ID.
• Switch region and subscribe in the official app — Secondary Apple ID, matching network, then pay inside the app. We do not sell accounts.