Display Type LED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size 4.0 inches (~60.8% screen-to-body ratio)
Resolution 640 x 1136 pixels (~326 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass, oleophobic coating

Platform OS iOS 7, upgradable to iOS 8.4
Chipset Apple A7
CPU Dual-core 1.3 GHz Cyclone (ARM v8-based)
GPU PowerVR G6430 (quad-core graphics)

Memory Card slot No
Internal 16/32/64 GB, 1 GB RAM DDR3

Camera Primary 8 MP, 3264 x 2448 pixels, autofocus, dual-LED (dual tone) flash
Features 1/3'' sensor size, 1.5 µm pixel size, simultaneous HD video and image recording, touch focus, geo-tagging, face/smile detection, HDR (photo/panorama)
Video 1080p@30fps, 720p@120fps
Secondary 1.2 MP, 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular

Comms WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth v4.0, A2DP
GPS Yes, with A-GPS, GLONASS
Radio No
USB v2.0, reversible connector