Display
Size:
4.0 inches
6.7 inches
6.5 inches
Resolution:
1136 x 640 pixels, 326 PPI
2778 x 1284 pixels, 19.5:9 ratio, 458 PPI
2688 x 1242 pixels, 19.5:9 ratio, 456 PPI
Technology:
IPS LCD
OLED
OLED
Screen-to-body:
60.82 %
87.45 %
84.52 %
Peak brightness:
500 cd/m2 (nit)
1200 cd/m2 (nit)
800 cd/m2 (nit)
Features:
Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
60Hz refresh rate, HDR support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor
HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Hardware
System chip:
Apple A9 APL0898
Apple A14 Bionic
Apple A13 Bionic APL1W85
Processor:
Dual-core, 1840 MHz, Twister, 64-bit
Hexa-core, 3100 MHz, 64-bit, 5 nm
Hexa-core, 2650 MHz, Lightning and Thunder, 64-bit, 7 nm
GPU:
PowerVR GT7600
Yes
Apple-designed 4 core
RAM:
2GB
6GB LPDDR5
4GB LPDDR4
Internal storage:
128GB, not expandable
128GB (NVMe), not expandable
64GB (NVMe), not expandable
Device type:
Smartphone
Smartphone
Smartphone
OS:
iOS (14.x, 13.x, 12.x, 11.x, 10.x, 9.x)
iOS (14.x)
iOS (14.x, 13.x)
Battery
Capacity:
1624 mAh
3687 mAh
3969 mAh
Type:
Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Charging:
USB Power Delivery, Qi wireless charging, MagSafe wireless charging
USB Power Delivery, Qi wireless charging
Max charge speed:
Wireless: 15.0W
Wired: 18.0W; Wireless: 7.5W
Camera
Rear:
Single camera
Triple camera
Triple camera
Main camera:
12 MP (Sapphire crystal lens cover, Autofocus, BSI sensor)
12 MP (OIS, PDAF)
12 MP (Sapphire crystal lens cover, OIS, PDAF)
Specifications:
Aperture size: F2.2; Focal length: 29 mm; Sensor size: 1/3"; Pixel size: 1.22 μm
Aperture size: F1.6; Focal length: 26 mm; Pixel size: 1.7 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Second camera:
12 MP (Telephoto, OIS, PDAF)
12 MP (Telephoto, Sapphire crystal lens cover, OIS, PDAF)
Specifications:
Optical zoom: 2.5x; Aperture size: F2.2; Focal Length: 65 mm
Optical zoom: 2.0x; Aperture size: F2.0; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Third camera:
12 MP (Ultra-wide)
12 MP (Ultra-wide, Sapphire crystal lens cover)
Specifications:
Aperture size: F2.4; Focal Length: 13 mm
Aperture size: F2.4; Focal Length: 13 mm
Video recording:
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)
Features:
Time-lapse video, Continuous autofocus, Picture-taking during video recording, EIS, Video calling, Video sharing
OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front:
1.2 MP (HDR)
12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos)
12 MP (EIS, HDR, Slow-motion videos)
Video capture:
1280x720 (HD)
3840x2160 (4K UHD) (60 fps)
3840x2160 (4K UHD) (60 fps)
Design
Dimensions:
4.87 x 2.31 x 0.30 inches (123.8 x 58.6 x 7.6 mm)
6.33 x 3.07 x 0.29 inches (160.84 x 78.09 x 7.39 mm)
6.22 x 3.06 x 0.32 inches (158 x 77.8 x 8.1 mm)
Weight:
3.99 oz (113.0 g)
8.03 oz (228.0 g)
7.97 oz (226.0 g)
Materials:
Back: Aluminum; Frame: Aluminum
Back: Glass; Frame: Stainless steel
Back: Glass; Frame: Stainless steel
Materials & Colors:
Pacific blue, Gold, Silver, Graphite
Resistance:
Water, Splash, Dust; IP68
Water, Dust; IP68
Biometrics:
Fingerprint (touch)
3D Face unlock
3D Face unlock
Keys:
Left: Volume control, Other
Left: Volume control, Other; Right: Lock/Unlock key
Left: Volume control, Lock/Unlock key; Right: Lock/Unlock key
Colors:
Gold, Silver, Rose gold, Space gray
Gold, Silver, Space gray, Midnight green
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), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 29(700 d)
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)
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), 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+), 42(3500), 46, 48(3600)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
UMTS:
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed:
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Pro Cat 19 (1600/150 Mbit/s), 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:
3.5mm jack
No 3.5mm jack
No 3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features:
Album art cover, Background playback
Dolby Atmos
Dolby Atmos
Screen mirroring:
Wireless screen share
Wireless screen share
Additional microphone(s):
for Noise cancellation, Video recording
for Noise cancellation
for Noise cancellation, Video recording
Connectivity & Features
Bluetooth:
4.2
5.0
5.0
Wi-Fi:
802.11 b, g, n, ac, dual-band; Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB:
Lightning
Lightning
Lightning
Features:
Charging, Mass storage device
Charging, Headphones port
Charging, Headphones port
Location:
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner
Accelerometer, Gyroscope, Compass, Barometer
Other:
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync, AirDrop
NFC, UMA (Wi-Fi Calling)
NFC, UMA (Wi-Fi Calling)
Hearing aid compatible:
M3, T4
M3, T4
M3, T4
Regulatory Approval
FCC approval:
Date approved:
Mar 21, 2016
Sep 25, 2019
Measured SAR:
Head:
1.16 W/kg
1.00 W/kg
Body:
1.17 W/kg
0.99 W/kg
Simultaneous Transmission:
1.59 W/kg
1.53 W/kg
Wireless Router:
1.17 W/kg
0.99 W/kg
Buyers information
Price:
$ 499
$ 1100
$ 1099
In The Box:
USB‑C to Lightning Cable, Documentation
EarPods with Lightning connector, USB-C to Lightning cable 18W USB-C power adapter, Documentation
Availability
Officially announced:
Mar 21, 2016
Oct 13, 2020
Sep 10, 2019
