Apple CEO Tim Cook marked the company's 50th anniversary with a new letter celebrating '50 Years of Thinking Different.' The milestone announcement comes as rumors intensify about Apple's first foldable device, reportedly codenamed 'iPhone Fold.' Sources suggest the device will feature side-by-side multitasking capabilities and new app optimizations specifically designed for its flexible display.

Alongside the anniversary celebrations, Apple previewed iOS 26.4 with new emoji additions coming to iPhones. The update arrives as leaks about the iPhone 18 Pro continue to surface, revealing potential design refinements and dimensional changes. These incremental updates contrast with the revolutionary foldable technology reportedly in development.

Industry watchers note Apple's timing is strategic, using its anniversary to build anticipation for what could be its most significant hardware shift since the original iPhone. The foldable device represents Apple's response to Samsung's successful Galaxy Fold line, though Apple is expected to emphasize seamless integration with its ecosystem. With iOS 26.4 rolling out to existing devices and the anniversary celebration underway, Apple appears to be balancing evolutionary improvements with the promise of transformative technology on the horizon.