5 stars: The app is usedul for every body who need to learn english fluently. However, the initial start or signing in is difficult even if you enter your own email and password. So, technical isues needs to be fixed. Thanks
5 stars: The best app to learn and practice English language, with interactive trainers to give u an immediate feedback for your writing and prononceiation.
5 stars: This app help me out to improve my vocabulary and my fluency.
5 stars: Highly recommended for those who wants to learn more languages and improve your speak, read, hearing and writing skills.
5 stars: Useful and responsive!!! Highly recommended for those who wants to improve English.
4 stars: On my phone, i couldn't load properly one of the exercises so I wasn't unable to do it, but it was ok on my computer
5 stars: It's a good way to learn English. I love it
5 stars: Catalyst and Fluency Builder are great program to test my proficiency levels and build my professional communication skills. I have been using the program only for 2 weeks now and i spend about 30 minutes daily during travel. I can already feel the difference in my English pronunciation. I feel a lot more refreshed and confident at work.
5 stars: I love the short and intensive business focused content and activities. The modules are also built upon each other with incremental difficulty as we progress.
3 stars: The mobile app sometimes doesnt display the whole content and have to restart the w...