Reset
Device
iPhone 6s
iPhone 6s
close Remove
iPhone X
iPhone X
close Remove
Overview
iPhone 6s and iPhone X, we can see that IPhone 6s uses Apple A9 (14/16 nm - maker dependant), while iPhone X uses Apple A11 Bionic (10 nm). IPhone 6s has 4.7" screen size, while iPhone X has 5.8" screen size. IPhone 6s offers 750 x 1334 pixels, 16:9 ratio (~326 ppi density), while iPhone X offers 1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density). IPhone 6s has Li-Ion 1715 mAh, non-removable (6.91 Wh) battery, while iPhone X has Li-Ion 2716 mAh, non-removable (10.35 Wh) battery. iPhone X leads on battery with roughly 1001 more mAh on paper. IPhone 6s has 143 g (5.04 oz) weight, while iPhone X has 174 g (6.14 oz) weight. iPhone 6s is the lighter option by approximately 31g. IPhone 6s provides 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM, while iPhone X provides 64GB 3GB RAM, 256GB 3GB RAM. In summary: for a larger screen, choose iPhone X (1.1" bigger); for extended battery life, iPhone X is the better choice; if portability matters, iPhone 6s is the lightest option. Refer to the detailed specifications table below for a complete side-by-side comparison of all features.
Specification iPhone 6s iPhone X
network_cell Network GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE
info_outline Announced 2015, September 09. Released 2015, September 25 2017, September 12. Released 2017, November 03
info_outline Status Discontinued Discontinued
straighten Dimensions 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in) 143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)
scale Weight 143 g (5.04 oz) 174 g (6.14 oz)
info_outline Build Glass front (Corning-made glass), aluminum back, aluminum frame Glass front (Corning-made glass), glass back (Corning-made glass), stainless steel frame
info_outline Sim Nano-SIM Nano-SIM
phone_iphone DisplayType IPS LCD, 500 nits Super Retina OLED, HDR10, Dolby Vision, 625 nits (HBM)
phone_iphone DisplayResolution 750 x 1334 pixels, 16:9 ratio (~326 ppi density) 1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)
phone_iphone DisplayProtection Ion-strengthened glass, oleophobic coating Scratch-resistant glass
devices Os iOS 9, upgradable to iOS 15.8.5 iOS 11.1.1, up to iOS 16.7.12
developer_board Chipset Apple A9 (14/16 nm - maker dependant) Apple A11 Bionic (10 nm)
info_outline Cpu Dual-core 1.84 GHz Twister Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
info_outline Gpu PowerVR GT7600 (six-core graphics) Apple GPU (three-core graphics)
info_outline InternalMemory 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM 64GB 3GB RAM, 256GB 3GB RAM
camera_rear MainCamera 12 MP, f/2.2, 29mm (standard), 1/3.0", 1.22µm, PDAF 12 MP, f/1.8, 28mm (wide), 1/3.0", 1.22µm, dual pixel PDAF, OIS, 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
camera_rear MainCameraFeatures Dual-LED dual-tone flash, HDR Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR
camera_rear MainCameraVideo 4K@30fps, 1080p@60fps,1080p@120fps, 720p@240fps 4K@24/30/60fps, 1080p@30/60/120/240fps
camera_rear SelfieCamera 5 MP, f/2.2, 31mm (standard) 7 MP, f/2.2, 32mm (standard), SL 3D, (depth/biometrics sensor)
camera_rear SelfieCameraFeatures Face detection, HDR, panorama HDR
camera_rear SelfieCameraVideo 720p@30fps 1080p@30fps
info_outline Wlan Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
bluetooth Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE
info_outline Gps GPS, GLONASS, GALILEO, QZSS GPS, GLONASS, GALILEO, QZSS
nfc Nfc Yes (Apple Pay only) Yes
usb Usb Lightning, USB 2.0 Lightning, USB 2.0
sensors Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer Face ID, accelerometer, gyro, proximity, compass, barometer
battery_full Battery Li-Ion 1715 mAh, non-removable (6.91 Wh) Li-Ion 2716 mAh, non-removable (10.35 Wh)
palette Colors Space Gray, Silver, Gold, Rose Gold Space Gray, Silver
Suggested Comparisons