An iPad is technically a tablet itself. This device is the leader in the market for tablets based on processing speed and compatibility, but other than that I can not tell you much more because we are comparing the iPad to the category it is part of.
Actually i pad is also a tablet computer.An i pad is a line of tablet computers which is designed by Apple.In my opinion tablet is a mobile computer with no hardware components and i Pad is a type of tablet computers or based on tablet computers.
The biggest selling factor for the Android tablets against the iPad is Flash. Flash is the most popular software that is being used for showing online videos; aside from the other things it can do. The iPad cannot show videos from Youtube and a lot of other sites due to the lack of Flash. You also cannot install Flash in the iPad by any means.
An iPad is only manufactured in one company which is known as Apple.Inc. While on the other hand, tablets are manufactured by many companies, not just one. There is lack of flash in iPad, while in tablets there is no lack in flash. A tablet has more apps than an iPad. iPad is IOS but tablets are Android.