Screen size	4.7 in	5.7 in	5.1 in	6.21 in
Number of colors	16.7M	16.7M	16.7M	N/A
Panel type	LCD	OLED	OLED	N/A
Resolution	1334 x 750 px	2560 x 1440 px	2560 x 1440 px	2248 x 1080 px
Technology	IPS TFT Retina HD display with IPS technology	AMOLED Super AMOLED	Quad HD Super AMOLED Super AMOLED	AMOLED
Pixel density	326.0 ppi	518.0 ppi	576.0 ppi	402.0 ppi
Screen material	Fingerprint-resistant coating	Corning Gorilla Glass 4.0	Corning Gorilla Glass 5.0	N/A
Touchscreen	N/A	N/A	yes	N/A
Dual screen support	N/A	N/A	no	N/A
Scratch resistant display	N/A	N/A	yes	N/A
HDR	N/A	N/A	no	N/A
Multi touch	N/A	N/A	yes	N/A

Primary sensor size	1/3"	N/A	1/2.6"	N/A
Primary sensor resolution	8.0 Mpx	16.0 Mpx	12.0 Mpx	12.0 Mpx
Primary lens aperture	2.2 f	1.9 f	1.7 f	N/A
Focus adjustment	Automatic	N/A	Automatic	Automatic
Highest video resolution	1920 x 1080 px	4096 x 2160 px	4096 x 2160 px	N/A
Maximum FPS at the highest resolution	60.0 fps	30.0 fps	30.0 fps	N/A
Maximum FPS (regardless of res.)	240.0 fps	120.0 fps	240.0 fps	N/A
Max resolution (highest frame rate)	1280 x 720 px	N/A	1280 x 720 px	N/A
Video recording	N/A	N/A	yes	N/A
Autofocus	N/A	N/A	yes	N/A
Burst Mode	N/A	N/A	yes	N/A
Digital Image Stabilization	N/A	N/A	yes	N/A
Digital zoom	N/A	N/A	yes	N/A
Face detection	Face recognition	N/A	yes	Face recognition
Geo-tagging	N/A	N/A	yes	N/A
HDR Capture	N/A	N/A	yes	N/A
LED Flash	N/A	N/A	yes	N/A
Optical image stabilization	N/A	N/A	yes	N/A
Panorama	N/A	N/A	yes	N/A
Touch focus	N/A	N/A	yes	N/A
Resolution (second camera)	N/A	N/A	N/A	12.0 Mpx
Lens aperture (second camera)	N/A	N/A	N/A	F/2.4

Internal storage	128 GB 16 GB 32 GB 64 GB	128 GB 32 GB 64 GB	32 GB 64 GB	128 GB 256 GB 64 GB
Types of memory card supported	No memory slot	No memory slot	microSD microSDHC microSDXC	N/A
Memory card reader	N/A	no	yes	N/A
Maximum card storage	N/A	N/A	200GB	N/A

Colour of product	Beige Black Blue Gold Green Grey Orange Pink Purple Red Silver Space grey Turquoise White	Gold Silver Black White Grey Pink	Black Gold Pink Pink/gold Platinum gold Silver Titanium White White pearl	Blue
Material	Aluminum Glass Steel	Aluminum Glass	Aluminum Glass Metal	Aluminum Glass
Water resistant	N/A	N/A	yes	N/A
Shock resistant	N/A	N/A	no	N/A
Dust resistant	N/A	N/A	yes	N/A
Fully waterproof	N/A	N/A	yes	N/A

Sim card size	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth version	4.0	4.1	4.2	5.0
Bluetooth profile	A2DP AVRCP	A2DP AVRCP	A2DP AVRCP HFP HID HOGP HSP MAP OPP PAN PBAP SAP	N/A
Charging connection	HDMI Lightning	USB Wireless	USB	USB
Headphone connection	3.5 mm	3.5 mm	3.5 mm	N/A
Video output	Manufacturer specific	MHL	No	N/A
Dual sim support	N/A	yes	yes	yes
Bluetooth codec	N/A	SBC	aptX SBC	N/A
USB version	N/A	2.0	2.0	N/A
DLNA certified	N/A	N/A	yes	N/A
Bluetooth	N/A	N/A	yes	yes
NFC	N/A	N/A	yes	yes
Type of USB connector	N/A	N/A	Micro-USB	USB Type-C
USB On-The-Go (OTG)	N/A	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	N/A
Data transmission	DC-HSDPA EDGE EV-DO FDD-LTE GPRS HSDPA HSPA+ HSUPA LTE TDD-LTE VoLTE	N/A	EDGE FDD-LTE GPRS HSDPA HSPA+ HSUPA TDD-LTE	GPRS EDGE EV-DO HSDPA HSUPA HSPA+ FDD-LTE TDD-LTE
Navigation system	A-GPS GLONASS	N/A	A-GPS GLONASS GPS	GPS GLONASS BeiDou Galileo QZSS
GSM frequencies	1800 MHz 1900 MHz 850 MHz 900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz	N/A
UMTS frequences	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	1700 MHz 1900 MHz 2100 MHz 850 MHz 900 MHz
CDMA frequences	800 MHz 1700 MHz 1900 MHz 2000 MHz 2100 MHz	N/A	N/A	N/A
LTE frequencies	700 MHz 800 MHz 850 MHz 900 MHz 1700 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz	700 MHz 800 MHz 850 MHz 900 MHz 1700 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz	700 MHz 900 MHz 1700 MHz 2100 MHz 2500 MHz	N/A
Streaming standards	N/A	Miracast	Google Cast Miracast MirrorLink	N/A
Wireless network (Wi-Fi)	N/A	N/A	yes	N/A
2G GSM	N/A	N/A	yes	N/A
3G UMTS	N/A	N/A	yes	N/A
4G LTE	N/A	N/A	yes	N/A
Mobile hotspot	N/A	N/A	yes	N/A

Compare 4 products

Often compared with Apple iPhone 6