爱问客录音 app for iPhone and iPad 4.0 ( 1280 ratings ) Utilities Music Developer: 磊 刘 Free Current version: 1.1, last update: 8 years ago First release : 24 Mar 2016 App size: 1.07 Mb 有3秒倒计时，能在相册里听自己录音的录音机。