Storefronts last tested between 2023-03-10 and 2025-09-14. Bookmate. Books and audiobooks was tested in 57 Apple App Store storefronts — available in 53; unavailable in 4 (Azerbaijan, Russia, Belarus, China mainland).Roughly 1.6 billion people live in the 4 storefronts where it is unavailable. App unavailability does not by itself prove censorship.