App doesn't work – Michel Thomas - Russian Review

I am a huge Michel Thomas fan and have used the other MT app to learn Spanish. It's simply excellent and the perfect device for the MT method. The Russian app, however, simply does not work. After trying repeatedly to purchase the lessons, I'm left with only the teaser intro. Every time I try to buy a lesson I get an error message. I contacted customer support but have not heard back. That was perhaps a week ago. Non-existent functionality. Non-existent support. Stick with the other MT app until they fix it.
Review by Scottological on Michel Thomas - Russian.