Apple's iPad Air and iPad Pro lines have never been closer, but key differences remain. The M4 iPad Air offers significant performance gains over its M3 predecessor at a starting price of $599, while the M5 iPad Pro sits at the premium end with its advanced chip and OLED display starting at $999. The core distinction now lies in display technology and niche features rather than raw CPU power, which the M4 already delivers effectively. For most users, the Air's value proposition is compelling, delivering modern features like USB-C and 5G for a fraction of the Pro's cost.