Obstetric Calculator is a free Android application developed by Alexander Snegirev that offers a range of tools for obstetricians and gynecologists. The app is designed for educational use and provides accurate and reliable calculations for determining gestational age, estimated due dates, and other important information related to pregnancy.

The app offers several calculation methods, including by last menstrual period, ultrasound report, ovulation/IVF, and fetal movements. Additionally, the app provides tools for calculating maternity leave, estimated fetal weight, Bishop score, and the probability of successful vaginal birth after a cesarean section.

What sets Obstetric Calculator apart from other similar applications is its inclusion of 10+ additional tools and scales, such as the estimation of breast cancer and cervical cancer risks. Each tool is accompanied by detailed instructions, making it easy to use for both experienced and novice obstetricians and gynecologists.

Overall, Obstetric Calculator is a comprehensive and reliable tool for professionals in the field of obstetrics and gynecology. It provides accurate calculations and useful tools that can help healthcare providers provide better care to their patients.