iOS 19 on the iPhone 1
- Mac mini
- Apple Watch SE
- iPad (9th generation) — A13 Bionic — storage 64 GB / 256 GB
- iPhone 14 Pro
Mac mini (Late 2014) — Intel Core i5/i7 — 500 GB–1 TB HDD or Fusion
6. Connectivity and
- iPad (3rd generation) — A5X — storage 16 GB / 32 GB / 64 GB
- iPad (7th generation) — A10 Fusion — storage 32 GB / 128 GB
- iPhone 17 Pro — 256 GB / 512 GB / 1 TB
- iPad mini
Magic Keyboard
Building on True Ton
- iPhone SE (2nd generation) — A13 Bionic — storage 64 GB / 128 GB / 256 GB
- iPhone SE (1st generation) — A9 — storage 16 GB / 64 GB / 128 GB
- iPhone 17 Pro — 256 GB / 512 GB / 1 TB
- iPhone 16 Pro — A18 Pro chip — 128 GB / 256 GB / 512 GB / 1 TB
iPhone 15 — A16 Bionic — 128 GB / 256 GB / 512 GB
8. Potential Chall
- iPhone XR / XS — A12 Bionic — storage tiers (64–512 GB Max)
- Mac Pro (Apple silicon) — M2 Ultra — 512 GB–8 TB SSD
- iPad Pro
- iPhone 15 Plus
My Photo Stream — service (no device)
Empathetic Design
- iPhone 16e
- iPhone 13 Pro Max / 13 Pro / 13 / 13 mini — A15 Bionic — storage tiers per model historically (128–1 TB Pro, 128–512 GB others)
- MacBook (Intel-based) — Intel Core (various) — storage 128 GB – 512 GB SSD
- iMac (G3/G4/G5) — PowerPC — HDD varying (10–500 GB)
iPad Air
Adaptive App Su
- iPhone 17 Pro Max — 256 GB / 512 GB / 1 TB
- MacBook Pro (14-in)
- AirPort Extreme — no storage
- MacBook Pro (16-in)
iPad Air (4th generation) — A14 Bionic — storage 64 GB / 256 GB