Leave a Review Callan Method
Good method, HORRIBLE APP
the method is very good, but the app is not didactic and not at all attractive ... a bad layout and even worse exercises .... Duolingo is a much more didactic and attractive app.lsouza81
it hasn't worked for several days
it hasn't worked for several daysKotsofan4ik
too inconvenience
This app is the worst which I use.
Developers don't have skills to build app.HmenLay
Crash
When I updated iOS, app doesn’t work.please fix it.poidrfe
Developer Response
Thank you for your feedback. The problem has been resolved. Please update to version 3.7.5Good method, terrible app
The method is good but the app is unintuitive. I spent two hours to understand how Q&A section works.Andrew Alex
