The IPad is massive it has 37% of its market with Samsung in second with a respectable 20%. In 2020 it had a record breaking year of 45.5 million copies sold. It first came out in 2010 with 3.3 million copies. It was a success. In just a month they had already sold a million copies. It took double this time for the IPhones to sell a million copies. The best model is the 8th gen that came out in 2020. Processor: Apple A12 Bionic, RAM: 3 GB, STORAGE: 32 GB, 128 GB, and DISPLAY: 10.2 inches, CAMERA: 8 MP (standard), BATTERY: 10 hours (multimedia)