Display
Size:
5.5 inches
6.1 inches
6.1 inches
Resolution:
1920 x 1080 pixels, 16:9 ratio, 401 PPI
1792 x 828 pixels, 19.5:9 ratio, 326 PPI
2532 x 1170 pixels, 457 PPI
Technology:
IPS LCD
IPS LCD
OLED
Screen-to-body:
67.47 %
79.24 %
86.93 %
Peak brightness:
625 cd/m2 (nit)
625 cd/m2 (nit)
1200 cd/m2 (nit)
Features:
Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
60Hz refresh rate, HDR video support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor
Hardware
System chip:
Apple A11 Bionic APL1W72
Apple A12 Bionic APL1W81
Apple A14 Bionic
Processor:
Hexa-core, 2390 MHz, Monsoon and Mistral, 64-bit, 10 nm
Hexa-core, 2490 MHz, Vortex and Tempest, 64-bit, 7 nm
Hexa-core, 64-bit, 5 nm
GPU:
Apple 3-core GPU
Apple 4-core GPU
Yes
RAM:
3GB LPDDR4
3GB
6GB LPDDR5
Internal storage:
256GB, not expandable
64GB, not expandable
128GB (NVMe), not expandable
Device type:
Smartphone
Smartphone
Smartphone
OS:
iOS (14.x, 13.x, 12.x, 11.x)
iOS (14.x, 13.x, 12.x)
iOS (14.x)
Battery
Capacity:
2691 mAh
2942 mAh
2815 mAh
Type:
Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Charging:
USB Power Delivery, Qi wireless charging
USB Power Delivery, Qi wireless charging
USB Power Delivery, Qi wireless charging, MagSafe wireless charging
Max charge speed:
Wired: 15.0W; Wireless: 7.5W
Wireless: 7.5W
Wireless: 15.0W
Camera
Rear:
Dual camera
Single camera
Triple camera
Main camera:
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)
12 MP (OIS, PDAF)
Specifications:
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/3"; Pixel size: 1.22 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.6; Focal length: 26 mm; Pixel size: 1.4 μm
Second camera:
12 MP (Telephoto, Sapphire crystal lens cover, PDAF, CMOS image sensor, BSI sensor)
12 MP (Telephoto, OIS, PDAF)
Specifications:
Optical zoom: 2x; Aperture size: F2.8; Focal Length: 56 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Optical zoom: 2x; Aperture size: F2.0; Focal Length: 52 mm
Third camera:
12 MP (Ultra-wide)
Specifications:
Aperture size: F2.4; Focal Length: 13 mm
Video recording:
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps)
Features:
OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing
OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video calling, Video sharing
OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
Front:
7 MP (HDR)
7 MP (HDR)
12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos)
Video capture:
1920x1080 (Full HD)
1920x1080 (Full HD)
3840x2160 (4K UHD) (60 fps)
Design
Dimensions:
6.24 x 3.07 x 0.30 inches (158.4 x 78.1 x 7.5 mm)
5.94 x 2.98 x 0.33 inches (150.9 x 75.7 x 8.3 mm)
5.78 x 2.82 x 0.29 inches (146.7 x 71.6 x 7.4 mm)
Weight:
7.13 oz (202.0 g)
6.84 oz (194.0 g)
6.66 oz (189.0 g)
Materials:
Back: Glass; Frame: Aluminum
Back: Glass; Frame: Aluminum
Back: Glass; Frame: Stainless steel
Materials & Colors:
Pacific blue, Gold, Silver, Graphite
Resistance:
Water, Dust; IP67
Water, Dust; IP67
Water, Splash, Dust; IP68
Biometrics:
Fingerprint (touch)
3D Face unlock
3D Face unlock
Keys:
Left: Volume control, Other; Right: Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key
Colors:
Gold, Silver, Red, Space gray
Black, Yellow, Blue, Red, White, Rose gold
Cellular
5G:
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
LTE (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
LTE (TDD):
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
UMTS:
850, 900, 1700/2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed:
LTE-A Cat 12/13 (600/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM:
Yes
Yes
SIM type:
Nano SIM
Nano SIM, eSIM
Nano SIM, eSIM
HD Voice:
Yes
Yes
Yes
VoLTE:
Yes
Yes
Yes
Multimedia
Headphones:
No 3.5mm jack
No 3.5mm jack
No 3.5mm jack
Speakers:
Earpiece, Multiple speakers
Earpiece, Multiple speakers
Earpiece, Loudspeaker
Features:
Dolby Atmos
Screen mirroring:
Wireless screen share
Wireless screen share
Wireless screen share
Additional microphone(s):
for Noise cancellation
for Noise cancellation, Video recording
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.0
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
USB:
Lightning
Lightning
Lightning
Features:
Charging, Headphones port
Charging, Headphones port
Charging, Headphones port
Location:
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner
Other:
NFC, UMA (Wi-Fi Calling)
NFC, UMA (Wi-Fi Calling)
NFC, UMA (Wi-Fi Calling)
Hearing aid compatible:
M3, T4
M3, T4
M3, T4
Buyers information
Price:
$ 949
$ 749
$ 1000
In The Box:
EarPods with Lighting connector, Lightning to 3.5mm headphone jack adapter, Lightning to USB Cable, USB Power Adapter, Documentation
EarPods with Lightning Connector, Lightning to USB Cable, USB Power Adapter, Documentation
USB‑C to Lightning Cable, Documentation
Availability
Officially announced:
Sep 12, 2017
Sep 12, 2018
Oct 13, 2020