The iPad Air4 comes in 64GB and 256GB versions. With 12 megapixel rear wide-angle main camera and horizontal stereo dual speakers. The iPad Air (4th generation) supports touch ID, supports primary color display and P3 wide color gamut display technology, and is equipped with A14 Bionic processor and iPadOS 14 operating system.
The iPad Pro 2018 is powered by the A12X Bionic chip and is designed with an eight-core processor architecture, consisting of four \"performance\" cores and four \"efficiency\" cores. The single-core performance of the iPad Pro 2018 has improved by 35% compared to the previous generation, and multi-core performance has improved by up to 90%. The iPad Pro 2018 has 10 billion transistors, an 8-core CPU, and a 7-core GPU.