Shahoosh

Shahoosh is an online brain-training mobile game that features a network for making friends and chat, adding content dynamically through the server, a platform for learning, semi-realtime & turn-based gameplay, categorized leaderboards, diverse avatars - Making clans and playing together, cross-platform games, store’s choice such as Rubika, Cafe Bazaar, myket, and sibche, hundreds of thousands user acquisition.

https://play.google.com/store/apps/details?id=ir.qmarz.qmarz&hl=en