言栖资讯 / EnglishThe iPhone Duo may already have its first killer app: a virtual Walkman2026-09-29来源 TechCrunchEnglishAn indie developer's upcoming app for the iPhone Duo is going viral for turning the new foldable into a virtual Walkman.原文:https://www.a8q9.cn/en/article/the-iphone-duo-may-already-have-its-first-killer-app-a-virtual-walkman-8e41d3.html