EFRAC - FILIP NOWORYTA

Founded in 2011, this developer has established a strong presence in the mobile app market with 7 published applications. Since launching their first app "Menstrual Period Tracker Pro" from 16 December 2011 in the Health & Fitness category, they've expanded into Health & Fitness, Utilities, Music sectors, demonstrating versatility in app development.

Their portfolio has garnered over 16K reviews across all apps, maintaining an impressive average rating of 3.2 / 5 stars.

Notable releases include:

🥇"Menstrual Period Tracker" - Their most reviewed app with 16K reviews and a 4.7-star rating, released in 21 December 2011 in the App Store.
🥈"-•- (Dash Dot Dash)" (Utilities) - 281 reviews with 4.3 stars, released in 28 September 2020 in the App Store.
🥉"Poll / Survey" (Utilities) - 21 reviews with 2.6 stars, their debut app from 17 September 2016 in the App Store.