The iPhone 13 display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 6.06 inches diagonally (actual viewable area is less).
FaceTime HD (1080p) video calling over 5G or Wi‑Fi
Audio calling14
FaceTime audio
Voice over LTE (VoLTE)2
Wi‑Fi calling2
Wi-Fi connectivity
Wi‑Fi 6 (802.11ax) with 2x2 MIMO
Wi-Fi capability
Yes
Near Field Communication (NFC)
Yes with reader mode
Bluetooth® technology
v5.0
SIM type
Dual SIM (nano‑SIM and eSIM)15
Web browser
Safari
Sensors
Face ID
Barometer
Three‑axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
Messages
Yes
Music player
Apple Music®
Supported music formats
AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos, and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)
