Google assistance is just like another version of I phone seri but it is not good as that google assistace helps you to find something in google without typing but it is much faster than voice search but slow than seri but sometimes do not understand your words and slows down but it will give you clear information about anything you search and makes you believe in this app this is good and best thing is that you do not have to buy any expensive phone to use this so this is a nice option so go and use this app you will have fun