It's really detailed and I helps you go through all of the steps. I mean u take a picture and bam your homework is done, it can easily read the pictures even if the texts are so small, super easy to take photos and very polite and extremely helpful and fast. It even graphs equations which is something I'm not really good at.
With just a snap of a photo it was able to help me get the solution. The steps always make sense no matter the type if problem it is that I take a picture of. If you have a good enough phone or camera you can solve any problem with ease. Math was never my best subject.