https://blog.wongcw.com/2022/09/14/%e8%98%8b%e6%9e%9c%e6%87%89%e7%94%a8%e5%85%a7%e8%b3%bc%e5%83%b9%e6%a0%bc%e5%90%8c%e6%af%94%e4%b8%8a%e6%bc%b240%ef%bc%8c%e4%b8%bb%e8%a6%81%e5%9b%a0%e7%b4%a0%e6%88%96%e7%82%ba%e6%87%89%e7%94%a8%e8%bf%bd/
蘋果應用內購價格同比上漲40%,主要因素或為應用追踪透明度