AppPriceData
Latest observed Apple storefront price and public purchase options.
The latest observed download price for Blue Protocol: Star Resonance in the United States App Store is Free. Confirm the current checkout price on Apple before purchasing.
AppPriceData currently has download-price observations for 3 storefronts.
Compare all observed storefronts →The latest observed download price is Free. The observation was updated August 5, 2026 at 2:31 AM.
Apple's public product page currently shows 12 in-app purchase items in this storefront.
Yes. Apple storefront prices can differ by country, currency, taxes, and developer pricing. AppPriceData has observations from 3 storefronts for this app.