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 calling
FaceTime audio
Voice over LTE (VoLTE)
Wi-Fi calling
Wi-Fi capability
Yes
Near Field Communication (NFC)
With reader mode
Bluetooth technology
v5.3
SIM type
Dual eSIM support
iPhone 15 and iPhone 15 Plus use eSIM technology and are not compatible with physical SIM cards.
Web browser
Safari
Web browser
Safari
Sensors
Face ID
Barometer
Three‑axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
Sensors
Face ID
Barometer
High dynamic range gyro
High-g accelerometer
Proximity sensor
Dual ambient light sensors
Messages
Yes
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+)
Spatial audio playback
Yes
User‑configurable maximum volume limit
Yes
Music player
Apple Music®
Supported music formats
AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus, and Dolby Atmos