Optum Inc

Founded in 2013, this developer has established a strong presence in the mobile app market with 13 published applications. Since launching their first app "Optum Specialty Pharmacy" from 20 February 2013 in the Health & Fitness category, they've expanded into Medical, Finance, Health & Fitness sectors, demonstrating versatility in app development.

Their portfolio has garnered over 235K reviews across all apps, maintaining an impressive average rating of 3.9 / 5 stars.

Notable releases include:

🥇"OptumRx" - Their most reviewed app with 146K reviews and a 4.7-star rating, released in 28 January 2015 in the App Store.
🥈"Optum Bank" (Finance) - 53K reviews with 4.8 stars, released in 07 January 2018 in the App Store.
🥉"Optum Financial" (Health & Fitness) - 23K reviews with 4.7 stars, their debut app from 15 December 2017 in the App Store.