k1e5 App 12 English – Russian
(free / with ads)
based on: Stanislaw Lem, “Solaris” / Станислав Лем, “Солярис”
https://lem.pl/
Apps:
https://play.google.com/store/apps/details?id=com.k1e5.er12slsg
https://www.amazon.com/dp/B07C3VP4LM/ref=sr_1_14/134-0761218-9384259?s=mobile-apps&ie=UTF8&qid=1523504492&sr=1-14
Videos:
http://www.dailymotion.com/k1e5
K1E5 (knowledge first entertainment later)
серия видео и приложений для изучающих иностранные языки
series of videos and apps for students of foreign languages
針對外语學習者的系列视频和应用程序 / 针对外语学习者的系列视频和应用程序
series de videos y aplicaciones para estudiantes de idiomas extranjeros
la série de vidéos et d’applications pour les étudiants de langues étrangères
http://www.k1e5.com/