Apps like 40weeks later : pregnancy&baby

Here are some great alternatives to 40weeks later : pregnancy&baby by 커넥트아이 :
Obstetric Calculator
Obstetric Calculator
★4.4
Period & Ovulation Tracker
Period & Ovulation Tracker
★5.0
Ovulation & Fertility Schedule
Ovulation & Fertility Schedule
★4.0
Period Tracker & Fertile days
Period Tracker & Fertile days
★4.1
HiMommy: Ovulation & Pregnancy
HiMommy: Ovulation & Pregnancy
★4.5
Period Tracker & Ovulation App
Period Tracker & Ovulation App
★3.6
Ladytimer Period Calendar
Ladytimer Period Calendar
★4.2
Ovulation Calendar & Fertility
Ovulation Calendar & Fertility
★4.8
Period Tracker Ovulation Cycle
Period Tracker Ovulation Cycle
★4.5
period calendar & fertility
period calendar & fertility
★4.3
My Period : Period Tracker
My Period : Period Tracker
★4.5
Ovulation Calendar & Tracker
Ovulation Calendar & Tracker
★3.2
Ovulation & Period Tracker Pro
Ovulation & Period Tracker Pro
★5.0
Period Tracker - My Calendar
Period Tracker - My Calendar
★4.6
Pregnancy & Baby Tracker
Pregnancy & Baby Tracker
★4.4
Pregnancy Tracker - Lifeing
Pregnancy Tracker - Lifeing
★4.5