Iphone 6S & Iphone 6S Plus

Both models:
500 cd/m2 max brightness (typical)
Full sRGB standard
Dual-domain pixels for wide viewing angles
Fingerprint-resistant oleophobic coating on front
Support for display of multiple languages and characters simultaneously
Display Zoom
Reachability

Video Recording
4K video recording (3840 by 2160) at 30 fps 1080p HD video recording at 30 fps or 60 fps 720p HD video recording at 30 fps Optical image stabilization for video (iPhone 6s Plus only) True Tone flash Slo-mo video support for 1080p at 120 fps and 720p at 240 fps Time-lapse video with stabilization Cinematic video stabilization (1080p and 720p) Continuous autofocus video Improved noise reduction Take 8MP still photos while recording 4K video Playback zoom 3x zoom Face detection Video geotaggin.

FaceTime HD Camera

5-megapixel photos
720p HD video recording
Retina Flash
ƒ/2.2 aperture
Auto HDR for photos and videos
Backside illumination sensor
Exposure control
Burst mode
Timer mode
Face detection

Cellular and Wireless

Model A1633*
Model A1634*

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30)
TD-LTE (Bands 38, 39, 40, 41)
TD-SCDMA 1900 (F), 2000 (A)
UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)

Model A1688*
Model A1687*

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29)
TD-LTE (Bands 38, 39, 40, 41)
TD-SCDMA 1900 (F), 2000 (A)
CDMA EV-DO Rev. A (800, 1700/2100, 1900, 2100 MHz)
UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)

All models

802.11a/b/g/n/ac Wi‑Fi with MIMO
Bluetooth 4.2 wireless technology
NFC