Lee Sing Jie

PeriodGo! The most elegant way to track your menstrual cycle!This app is beautifully designed for iOS7.-----------------------------------------Let us …

★ Featured on App Store (Education) - What's New #1! ★ From the developers of BTT SG - Top #3 app in the App Store (Education)★ Get 130 free questions …

★ Top #3 in Singapore App Store (Education)★ Featured on App Store (Education) - What's Hot #1!★ Get 90 free questions and in-app purchase for a total …