Apple Watch Ultra 5 vs Apple iPhone 15 256GB ROM - mobile2u.net
| Technology | 3G, 4G | 3G, 4G, 5G |
| Display Size | 1.95 inches | 6.1 inches |
| Display Type | Retina LTPO OLED | Super Retina XDR OLED |
| Resolution | 502 x 410 pixels | 1179 x 2556 pixels |
| Protection | Sapphire crystal glass | Ceramic Shield glass |
| RAM | 2GB | 6GB |
| Storage | 64GB | 256GB |
| Chipset | Apple S12 | Apple A16 Bionic |
| CPU | Dual core | Hexa core |
| GPU | PowerVR | Apple GPU |
| Battery | 602 mAh Li-Ion | 3349 mAh Li-ion |
| Wireless Charging | (Qi) | 15W |
| OS | watchOS 13 | IOS 17 |
| SIM | eSIM | Nano SIM and eSIM |
| Bluetooth | 5.6 | 5.3 |
