Beijing Free Calculator Technology Co., Ltd.

Founded in 2017, this developer has established a strong presence in the mobile app market with 10 published applications. Since launching their first app "Calculator for iPad +" from 23 October 2017 in the Lifestyle category, they've expanded into Lifestyle, Health & Fitness, Education, Utilities, Finance sectors, demonstrating versatility in app development.

Their portfolio has garnered over 32K reviews across all apps, maintaining an impressive average rating of 4.1 / 5 stars.

Notable releases include:

🥇"Calculator with History +" - Their most reviewed app with 20K reviews and a 4.7-star rating, released in 23 April 2019 in the App Store.
🥈"Calculator for iPad +" (Lifestyle) - 3.6K reviews with 4.3 stars, released in 23 October 2017 in the App Store.
🥉"Flip clock - no ads" (Lifestyle) - 3.5K reviews with 4.6 stars, their debut app from 25 July 2020 in the App Store.