TingTong Apps Co., Ltd.

Founded in 2019, this developer has established a strong presence in the mobile app market with 6 published applications. Since launching their first app "LingLing Learn Chinese" from 22 February 2019 in the Education category.

Their portfolio has garnered over 3 reviews across all apps, maintaining an impressive average rating of 1.6 / 5 stars.

Notable releases include:

🥇"LingLing Learn English" - Their most reviewed app with 2 reviews and a 4.5-star rating, released in 10 June 2019 in the App Store.
🥈"LingLing Learn Spanish" (Education) - 1 review with 5 stars, released in 31 July 2019 in the App Store.
🥉"LingLing Learn German" (Education) - 0 review with 0 stars, their debut app from 07 August 2019 in the App Store.