Apple’s annual software updates often spark debates about compatibility, but this year’s releases for iPhone and iPad defy expectations. Both iOS 27 and iPadOS 27 preserve support for nearly every device that received their predecessors, with only a handful of older tablets left behind.
No iPhones left behind in iOS 27
Owners of older iPhones can breathe a sigh of relief: iOS 27 maintains full backward compatibility with every device that ran iOS 26. That means support stretches back to the iPhone 11 series and the second-generation iPhone SE, ensuring users aren’t forced into an upgrade cycle just to keep their devices current.
Apple’s decision to retain compatibility aligns with its growing focus on software optimization. The company highlights performance enhancements in iOS 27, including an updated CPU scheduler designed to improve efficiency across the board. This scheduler, previously exclusive to newer iPhones, has been backported to older models, promising smoother operation even on legacy hardware.
iPadOS 27 drops only three devices
While iPad users face slightly more stringent requirements, the changes are minimal. iPadOS 27 drops support for just three models: the third-generation iPad Air, the eighth-generation iPad, and the fifth-generation iPad mini. These devices share a common trait—they rely on Apple’s A12 Bionic chip—whereas all remaining supported iPads feature the A13 Bionic or newer processors.
The exclusion of these older models reflects Apple’s push toward more advanced hardware, particularly for features tied to performance-intensive tasks. Despite the reduction, the vast majority of iPad users will find their devices eligible for the update.
Apple Intelligence remains exclusive to newer devices
One of the most anticipated additions to Apple’s ecosystem is Apple Intelligence, the company’s AI-powered suite of features. However, access remains tightly controlled. To utilize Apple Intelligence, users must own specific hardware:
- An iPhone 15 Pro or newer
- An iPhone 16 series device or newer
- An iPhone Air model
- An iPad Air or iPad Pro equipped with an M1 chip or later
All qualifying devices must also include at least 8GB of RAM to ensure smooth operation. This limitation underscores Apple’s strategy of pairing cutting-edge software with hardware that can fully leverage its capabilities.
What this means for users
For those clinging to older iPhones or iPads, the news is largely positive. The expanded compatibility means fewer users will feel pressured to upgrade, at least for the time being. Meanwhile, Apple Intelligence’s hardware requirements highlight the company’s commitment to delivering AI-driven experiences—but only to those with the latest technology.
As Apple continues to refine its software and hardware ecosystems, users can expect a balance between accessibility and innovation. The updates suggest a measured approach, ensuring that even legacy devices benefit from performance improvements without excluding them entirely.
AI summary
Apple’ın yeni mobil işletim sistemleri iOS 27 ve iPadOS 27 hangi iPhone ve iPad’lerde çalışıyor? Uyumlu cihaz listesini ve Apple Intelligence gereksinimlerini öğrenin.
