Physics Master

There are so many ads. SO MANY. the app is basically useless unless you buy the subscription. However, i can't even do that. Why? Well the buttons on the 'account' page have NO TEXT ON THEM. I cannot read them. I dont know what they do. They open other pages when I press on them that also do not have words. Its like a guessing game. Dont worry though, the ads will always be there.

You won’t be learning physics with all these Ads in your face. before you even get a chance to see their content, And once you see it… a bunch more ads. At least give us a chance to enjoy what you have to offer. But that was ruined with the excessive ads

Updating review to 2 stars because I was able to fix the subscription bug. Basically you can pay .99 for the “subscription”, then screenshot every chapter note, they fit on a single page nicely, and organize them into folders in your photos or other organizer app. The reason I’m posting this here is because the subscription model is unethical considering the open source nature of the material, and it was predatory: launched right at finals time. Enjoy the high seas gentlemen 🏴‍☠️⛵️