Company Creative Bureau Grammatica OOO created these great apps:
Калуга Поиск, Kasimov Poisk, MediaBrest, Vologda Poisk, Kamensk24, NyaganLife, KerchLife, StavropolPoisk, CherPoisk, KoryazhmaPoisk, VuralskLife, VolochekLife, Nur24, YolaPoisk, GovoritSatka, Говорит Южноуральск, Сарапул Live!, Куйбышев54, Архангельск Поиск, Skladchina Сommunity, YasniyCity, and others..