Pregnancy Tracker 3D by Sprout

Securing #72 spot in medical revenue rankings, Pregnancy Tracker 3D by Sprout iOS app has established itself as a seasoned player with proven staying power in the medical category. With 10K monthly downloads generating $20K in revenue, the app shows solid profitability at $2.00 per download from last month's data. Over 14 years since launch, it has accumulated 22.6K reviews and built its current revenue stream. The app maintains a 4.8-star rating, operating within a relatively uncrowded market space. This United States application demonstrates solid revenue efficiency – learn more at their official website.