> a study highlighted by Apple today shows that iOS apps generated R$63.8 million ($11.7 million) in the country last year
> The study concluded that the App Store generated R$63.8 billion ($11.7 billion) for Brazilian developers last year
It seems the correct (from the original source) is billions.
https://www.apple.com/br/newsroom/2025/09/app-store-brazil-f...