WebMD Health Corporation

Founded in 2008, this developer has established a strong presence in the mobile app market with 8 published applications. Since launching their first app "WebMD" from 31 October 2008 in the Medical category, they've expanded into Medical, Lifestyle sectors, demonstrating versatility in app development.

Their portfolio has garnered over 141K reviews across all apps, maintaining an impressive average rating of 3.6 / 5 stars.

Notable releases include:

🥇"WebMD: Symptom Checker" - Their most reviewed app with 128K reviews and a 4.7-star rating, released in 31 October 2008 in the App Store.
🥈"Read by QxMD" (Medical) - 6K reviews with 4.8 stars, released in 24 November 2012 in the App Store.
🥉"Calculate by QxMD" (Medical) - 5K reviews with 4.8 stars, their debut app from 20 March 2010 in the App Store.