AppPriceData
Latest observed Apple storefront price and public purchase options.
The latest observed download price for Substack in the Australia App Store is Free. Confirm the current checkout price on Apple before purchasing.
AppPriceData currently has download-price observations for 29 storefronts.
Compare all observed storefronts →The latest observed download price is Free. The observation was updated August 11, 2026 at 5:18 PM.
Apple's public product page currently shows 10 in-app purchase items in this storefront.
Yes. Apple storefront prices can differ by country, currency, taxes, and developer pricing. AppPriceData has observations from 29 storefronts for this app.