Apple announces iPhone 13: 20% smaller notch, new colors, A15 chip

At its September event, Apple today announced the new iPhone lineup: iPhone 13, iPhone 13 mini, iPhone 13 Pro, and iPhone 13 Pro Max.

The iPhone 13 design is mostly the same as the iPhone 12, however the display notch at the top of the screen is slightly smaller in width; Apple says about 20% smaller. The dual cameras of iPhone 13 and iPhone 13 mini are now arranged diagonally in the rear module …

The displays on iPhone 13 are 28% brighter. In regards to performance, iPhone 13 is powered by the A15 Bionic chip. The A15 features almost 15 billion transistors, with 2 high-performance cores and 4 high-efficiency cores. However, it’s unclear how much of a performance benefit upgrade the A15 chip is over the A14 found in the iPhone 12.