Compare Huawei GR5 2017 with Samsung Galaxy A3 (2017) with Samsung Galaxy J5 Pro with Samsung Galaxy J7 Prime

Compare Huawei GR5 2017 vs Samsung Galaxy A3 (2017) vs Samsung Galaxy J5 Pro vs Samsung Galaxy J7 Prime

Summary	77 Score	76 Score	77 Score	80 Score
Performance	HiSilicon Kirin 655 4 GB RAM Android v6.0 (Marshmallow)	2 GB RAM Android Oreo 8.0	3 GB RAM Android v7.0 (Nougat)	Exynos 7870 Octa 3 GB RAM Android 6.0 Marshmallow
Display	5.5 inch 1080 x 1920 pixels 401 PPI Density	4.7 inch 720 x 1280 pixels 312 PPI Density	5.2 inch 720 x 1280 pixels 282 PPI Density	5.5 inch 1920 x 1080 pixels 401 PPI Density
Camera	12 MP (Main) 8 MP (Front)	13 MP (Main) 8 MP (Front)	13 MP (Main) 13 MP (Front)	13 MP (Main) 8 MP (Front)
Battery	3340 mAh Li-Po	2350 mAh Li-ion	3000 mAh	3300 mAh Li-ion
Display
Screen Size	5.5 inch	4.7 inch	5.2 inch	5.5 inch
Screen Resolution	Full HD (1080 x 1920 pixels)	720 x 1280 pixels	720 x 1280 pixels	1080x1920 pixels
Pixel Density	401 PPI	312 PPI	282 PPI	401 PPI
Display Type	IPS LCD Capacitive Touchscreen, Multi-touch	Super AMOLED capacitive touchscreen, 16M colors	Super AMOLED	FHD TFT
Gorilla Glass	Yes	Yes	-	Yes
Screen Protection	-	-	-	-
Chipset
Brand	Huawei Mobiles	Samsung Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	HiSilicon Kirin 655			Exynos 7870 Octa
Processor	Octa core (2.1 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53)	1.6 GHz Octa Core Processor	1.6GHz Exynos 7870 octa-core processor	Octa-core 1.6 GHz Cortex-A53
RAM	4 GB RAM	2 GB RAM	3 GB RAM	3 GB RAM
GPU	Mali-T830 MP2	Mali-T830MP2	ARM Mali T830 MP2	Mali-T830MP2
Camera
Rear Camera Resolution	12 MP	13 MP	13 MP	13 MP
Front Camera Resolution	8 MP	8 MP	13 MP	8 MP
Video
Camera Features	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Panorama	Touch Focus, Flash, Panorama	Autofocus, Flash
General
Operating System	Android	Android	Android	Android
OS Version	Android v6.0 (Marshmallow)	Android Oreo 8.0	Android v7.0 (Nougat)	Android 6.0 Marshmallow
Weight	162 g		160 g	167 g
Dimensions	150.9 x 76.2 x 8.2 mm	135.4 x 66.2 x 7.9 mm	146.2 x 71.3 x 8 mm	151.7 x 75 x 8 mm
Thickness	8.2mm	7.9mm		8mm
Storage
Internal Storage	64 GB	16 GB	32 GB	16 GB
Card Slot	microSD, Up to 128 GB	microSD, up to 256GB	microSD, Up to 256 GB	microSD, Upto 256GB
Other	64GB storage, Expandable up to 128GB	16GB, Expandable up to 256GB	32 GB ,Expandable Upto 256 GB	16GB, Expandable upto 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v4.1	v4.2	v4.1	v4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No		No	No
Connectivity
VoLTE
4G	TD-LTE 2300(band 40) FD-LTE 1800(band 3)		FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B38(2600), B40(2300)
3G	UMTS 2100 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 900 MHz	B1(2100), B2(1900), B5(850), B8(900)
2G	GSM 1800 / 1900 / 850 / 900 MHz	850 / 900 / 1800 / 1900 MHz GSM	GSM 1800 / 1900 / 850 / 900 MHz	GSM850, GSM900, DCS1800, PCS1900
Wi-Fi	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11 a/g/n	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11 a/g/n
GPS	A-GPS	A-GPS	A-GPS	GPS, Glonass, Beidou
GPRS
EDGE
Radio
Battery
Battery Capacity	3340 mAh	2350 mAh	3000 mAh	3300 mAh
Battery Type	Li-Po	Li-ion		Li-ion
Standby Time				Up to 84 h
Talk Time				Up to 21 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Light sensor Proximity sensor Accelerometer Compass	Accelerometer Proximity Geomagnetic RGB Light Hall Barometer	Light sensor Proximity sensor Accelerometer Compass Gyroscope	Accelerometer proximity
Messaging				SMS(threaded view), MMS, Email, IM
Java
Other