Operating system	Apple iOS 11	Apple iOS 11	Apple iOS 11	Android 6.0	Android 7.0
CPU clock speed	2.3 GHz	2.3 GHz	1.84 GHz	2.15 GHz	1.9 GHz
CPU cores	Quad-core	Quad-core	Dual-core	Quad-core	8-core
CPU model	Apple A10 Fusion	Apple A10 Fusion	Apple A9 APL0898	Qualcomm Snapdragon 820 MSM8996	Samsung Exynos 7 Octa 7880
GPU model	PowerVR GT7600	N/A	PowerVR Series 7XT GT7600	Qualcomm Adreno 530	ARM Mali-T830 MP2
RAM memory	2 GB	3 GB	2 GB	6 GB	3 GB

Screen size	4.7 in	5.5 in	4.0 in	5.5 in	5.2 in
Touchscreen	yes	yes	N/A	yes	N/A
Number of colors	16.7M	16.7M	16.7M	16.7M	16.7M
Panel type	LCD	LCD	LCD	OLED	OLED
Resolution	1334 x 750 px	1920 x 1080 px	1136 x 640 px	1920 x 1080 px	1080 x 1920 px
Technology	IPS TFT Retina HD display with IPS technology	IPS TFT Retina HD display with IPS technology	IPS TFT Retina Display with IPS technology	AMOLED	AMOLED Full HD Super AMOLED Super AMOLED
Pixel density	326.0 ppi	401.0 ppi	326.0 ppi	401.0 ppi	424.0 ppi
Screen material	Fingerprint-resistant coating	Fingerprint-resistant coating	Fingerprint-resistant coating	Corning Gorilla Glass 4.0	N/A
Dual screen support	no	no	N/A	no	N/A
Scratch resistant display	yes	yes	N/A	yes	N/A
HDR	no	no	N/A	no	N/A
Multi touch	yes	yes	N/A	yes	N/A

Primary sensor size	1/3"	1/3"	N/A	1/2.4"	N/A
Primary sensor resolution	12.0 Mpx	12.0 Mpx	12.0 Mpx	16.0 Mpx	16.0 Mpx
Primary lens aperture	1.8 f	1.8 f	2.2 f	2.0 f	N/A
Focus adjustment	Automatic	Automatic	Automatic	N/A	Automatic
Video recording	yes	yes	N/A	yes	N/A
Highest video resolution	4096 x 2160 px	4096 x 2160 px	4096 x 2160 px	4096 x 2160 px	1920 x 1080 px
Maximum FPS at the highest resolution	30.0 fps	30.0 fps	30.0 fps	30.0 fps	30.0 fps
Maximum FPS (regardless of res.)	240.0 fps	240.0 fps	120.0 fps	120.0 fps	30.0 fps
Max resolution (highest frame rate)	1280 x 720 px	1280 x 720 px	1280 x 720 px	1280 x 720 px	1920 x 1080 px
Autofocus	yes	yes	N/A	yes	N/A
Burst Mode	yes	yes	N/A	N/A	N/A
Optical zoom	2x	2x	3x	N/A	N/A
Digital zoom	yes	yes	N/A	yes	N/A
Face detection	yes	yes	Face recognition	yes	N/A
Geo-tagging	yes	yes	N/A	yes	N/A
Gesture Shot	yes	yes	N/A	N/A	N/A
HDR Capture	yes	yes	N/A	yes	N/A
LED Flash	yes	yes	N/A	yes	N/A
Optical image stabilization	yes	yes	N/A	yes	N/A
Panorama	yes	yes	N/A	yes	N/A
Smile detection	yes	yes	N/A	N/A	N/A
Touch focus	yes	yes	N/A	yes	N/A
Resolution (second camera)	N/A	12.0 Mpx	N/A	N/A	N/A
Lens aperture (second camera)	N/A	F/2.8	N/A	N/A	N/A

Primary resolution	7.0 Mpx	7.0 Mpx	1.2 Mpx	8.0 Mpx	16.0 Mpx
Face detection	yes	yes	Face recognition	yes	N/A
HDR mode	Auto HDR mode	Auto HDR mode	Auto HDR mode	N/A	N/A
Lens aperture	F/2.2	F/2.2	F/2.4	N/A	F/1.9
Light source	Retina Flash	Retina Flash	Retina Flash	N/A	Display flash

Internal storage	128 GB 256 GB 32 GB	128 GB 256 GB 32 GB	128 GB 16 GB 32 GB 64 GB	64 GB	32 GB
Memory card reader	no	no	N/A	no	N/A
Types of memory card supported	No memory slot	No memory slot	No memory slot	No memory slot	microSD microSDHC microSDXC
Maximum card storage	N/A	N/A	N/A	N/A	256GB

Colour of product	Red Rose gold Gold Jet black Silver Black White Brown Grey Pink	Red Matte black Gold Rose gold Silver White Grey Pink Black	Black Brown Gold Grey Pink Rose gold Silver Space grey White	Gold Silver	N/A
Material	Aluminum	Aluminum	Aluminum Glass Steel	Aluminum	Aluminum Glass Metal
Water resistant	yes	yes	N/A	no	N/A
Shock resistant	no	no	N/A	no	yes
Dust resistant	yes	yes	N/A	N/A	N/A

Height	5.44 in	6.23 in	4.87 in	6.01 in	5.75 in
Width	2.64 in	3.07 in	2.31 in	2.94 in	2.81 in
Depth	0.28 in	0.29 in	0.3 in	0.29 in	0.31 in
Weight	4.87 oz	6.63 oz	3.99 oz	5.57 oz	5.61 oz

Accelerometer	yes	yes	yes	yes	yes
Proximity	yes	yes	yes	yes	yes
Digital compass	yes	yes	yes	yes	N/A
Ambient light sensor	yes	yes	yes	yes	N/A
Fingerprint	yes	yes	N/A	yes	N/A
Gyroscope	yes	yes	yes	yes	yes
Barometer	yes	yes	N/A	yes	yes
Pedometer	yes	N/A	N/A	N/A	N/A

Dual sim support	no	no	no	yes	yes
Sim card size	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM	Nano SIM Nano-SIM
DLNA certified	no	no	N/A	yes	N/A
Bluetooth	yes	yes	yes	yes	yes
Bluetooth version	4.2	4.2	4.2	4.2	4.2
Bluetooth profile	A2DP AVRCP	A2DP AVRCP	A2DP AVRCP	A2DP	A2DP AVRCP DIP HFP HID HOGP HSP MAP OPP PAN PBAP
Bluetooth codec	AAC SBC	AAC SBC	N/A	N/A	SBC
NFC	yes	yes	yes	yes	yes
Charging connection	Lightning	Lightning	Lightning	USB	USB
Video output	Manufacturer specific	Manufacturer specific	Manufacturer specific	No	No
Headphone connection	N/A	N/A	3.5 mm	3.5 mm	3.5 mm
USB version	N/A	N/A	N/A	2.0	2.0
USB On-The-Go (OTG)	N/A	N/A	N/A	yes	no
Type of USB connector	N/A	N/A	N/A	N/A	USB Type-C

Wireless network (Wi-Fi)	yes	yes	N/A	yes	N/A
Wireless networking standard	802.11a 802.11ac 802.11b 802.11g 802.11n	802.11a 802.11ac 802.11b 802.11g 802.11n	802.11a 802.11ac 802.11b 802.11g 802.11n	802.11a 802.11ac 802.11b 802.11g 802.11n	802.11a 802.11ac 802.11b 802.11g 802.11n
Data transmission	DC-HSDPA EDGE FDD-LTE GPRS HSPA+ HSUPA LTE LTE Advanced TD-LTE TDD-LTE VoLTE VoWiFi	DC-HSDPA EDGE FDD-LTE GPRS HSPA+ HSUPA LTE LTE Advanced TDD-LTE VoLTE VoWiFi	DC-HSDPA EDGE EV-DO GPRS HSPA+ HSUPA LTE TDD-LTE VoLTE VoWiFi	HSPA+	GPRS EDGE HSDPA HSUPA HSPA+ FDD-LTE TDD-LTE
Navigation system	A-GPS GLONASS Galileo QZSS	A-GPS GLONASS Galileo QZSS	A-GPS GLONASS	GLONASS	GPS GLONASS BeiDou
2G GSM	yes	yes	N/A	yes	N/A
GSM frequencies	1800 MHz 1900 MHz 850 MHz 900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz
3G UMTS	yes	yes	N/A	yes	N/A
UMTS frequences	850 MHz 900 MHz 1700 MHz 1900 MHz 2100 MHz	850 MHz 900 MHz 1700 MHz 1900 MHz 2100 MHz	850 MHz 900 MHz 1900 MHz 2100 MHz	850 MHz 900 MHz 1900 MHz 2100 MHz	N/A
CDMA frequences	800 MHz 1700 MHz 1900 MHz 2000 MHz 2100 MHz	800 MHz 1700 MHz 1900 MHz 2000 MHz 2100 MHz	800 MHz 1700 MHz 1900 MHz 2100 MHz	N/A	N/A
4G LTE	yes	yes	N/A	yes	N/A
LTE frequencies	700 MHz 800 MHz 850 MHz 900 MHz 1700 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz 2300 MHz 2500 MHz	700 MHz 800 MHz 850 MHz 900 MHz 1700 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz 2300 MHz 2500 MHz	800 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz	700 MHz 850 MHz 900 MHz 1700 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz 2300 MHz	N/A
Mobile hotspot	yes	yes	N/A	yes	N/A
Streaming standards	N/A	Google Cast	N/A	Google Cast	Google Cast

Battery
Replaceable battery	no	no	N/A	no	N/A
Battery type	Lithium ion	Lithium ion	Lithium ion	Lithium ion	N/A
Battery capacity	1960.0 mAh	2900.0 mAh	1642.0 mAh	3000.0 mAh	3000.0 mAh
Standby time	240.0 h	384.0 h	240.0 h	N/A	N/A
Talk time	14.0 h	21.0 h	14.0 h	N/A	16.0 h
Fast charging	no	no	N/A	yes	N/A
Wireless charging	no	no	N/A	no	N/A
Fast charging standard	N/A	N/A	N/A	Dash Charge	N/A

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