Not only are these apps a life saver but the costumer service was even more impressive.

I downloaded linear algebra and the physics made easy apps and I love them both !!!!!
They are incredibly user friendly and helped me a ton, I just got a 100 on my linear test using this app!
Not only are these apps a life saver but when I had a question regarding downloading the apps, the costumer  service  was even more impressive.
They answered me within minutes, were friendly and so helpful.
I have tried other apps before and had multiple complications with getting the apps to work and when I emailed no one was there to answer or care.
There is no other website or apps  that can even come close to and,  they are truly unique.
Thank you : you’re amazing
From your new loyal customer,