Compare Samsung Galaxy J7 with vivo V3 with Vivo Y66 with Xiaomi Redmi Note 4 4GB RAM + 64GB

Compare Samsung Galaxy J7 vs vivo V3 vs Vivo Y66 vs Xiaomi Redmi Note 4 4GB RAM + 64GB

Summary	75 Score	74 Score	75 Score	76 Score
Performance	Qualcomm MSM8939 Snapdragon 615 Exynos 7580 1.5 GB RAM Android OS, v5.1	Qualcomm MSM8939v2 Snapdragon 616 3 GB RAM Android OS, v5.1	MediaTek MT6750 3 GB RAM Android 6.0.1, Marshmallow	Qualcomm Snapdragon 625 4 GB RAM Android Marshmallow 6.0.1 with MIUI 8
Display	5.5 inch 720 x 1280 pixels 267 PPI Density	5 inch 720 x 1280 pixels 294 PPI Density	5.5 inch 720 x 1280 pixels 267 PPI Density	5.5 inch 1920 x 1080 pixels 401 PPI Density
Camera	13 MP (Main) 5 MP (Front)	13 MP (Main) 8 MP (Front)	13 MP (Main) 16 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	3000 mAh Li-Ion	2550 mAh Li-Ion	3000 mAh Li-po	4100 mAh Li-po
Display
Screen Size	5.5 inch	5 inch	5.5 inch	5.5 inch
Screen Resolution	720x1280 pixels	720x1280 pixels	720	1920 x 1080 pixels
Pixel Density	267 PPI	294 PPI	267 PPI	401 PPI
Display Type	Super AMOLED capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors	IPS LCD, Multi-touch	FHD IPS
Gorilla Glass	-	-	Yes	-
Screen Protection	-	-	Gorilla Glass 3	-
Chipset
Brand	Samsung Mobiles	Vivo Mobiles	Vivo Mobiles	Xiaomi Mobiles
Chipset	Qualcomm MSM8939 Snapdragon 615 Exynos 7580	Qualcomm MSM8939v2 Snapdragon 616	MediaTek MT6750	Qualcomm Snapdragon 625
Processor	Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53Octa-core 1.5 GHz	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	1.5 Ghz Octa-core Processor	2GHz Octa core processor
RAM	1.5 GB RAM	3 GB RAM	3 GB RAM	4 GB RAM
GPU	Mali-T720 MP2	Adreno 405	Adreno 505 GPU	Adreno 506
Camera
Rear Camera Resolution	13 MP	13 MP	13 MP	13 MP
Front Camera Resolution	5 MP	8 MP	16 MP	5 MP
Video
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android OS, v5.1	Android OS, v5.1	Android 6.0.1, Marshmallow	Android Marshmallow 6.0.1 with MIUI 8
Weight	171 g	138 g	155 g	165 g
Dimensions	152.2 x 78.7 x 7.5 mm	143.6 x 71 x 7.5 mm	153.8 x 75.5 x 7.6 mm	151 x 76 x 8.4 mm
Thickness	7mm	7.5mm	7.6mm	8.4mm
Storage
Internal Storage	16 GB	32 GB	32 GB	64 GB
Card Slot	microSD, up to 128 G	microSD, up to 128GB	microSD, Up to 128GB	microSD, up to 128 GB
Other	16GB storage, Expandable up to 128GB via microSD card slot	32GB storage, Expandable up to 128GB	32GB, Expandable upto 128GB	64GB, Expandable up to 128GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Nano-SIM	Micro-SIM	Micro-SIM
Bluetooth	v4.1, A2DP	v4.1, A2DP, LE	v4.1	Bluetooth 4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	Yes (Snapdragon model only)	No	No
Connectivity
VoLTE
4G	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J700F (India, Thailand)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) - Malaysia, Philippines	LTE 2100, LTE 800, LTE 1800, LTE 2600	4G LTE (TDD) - B40, LTE (FDD) - B3 / B5
3G	HSDPA 850 / 900 / 1900 / 2100 - J700F, J700H	HSDPA 850 / 900 / 2100	UMTS 1900 / 2100 / 850 / 900 MHz	WCDMA - 850 / 900 / 1900 / 2100 MHz
2G	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 1800 / 1900 / 850 / 900 MHz	GSM - 850 / 900 / 1800 / 1900 MHz
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Yes	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot	802.11 a/b/g/n/ac, dual band, 2.4GHz/5GHz, WiFi Display, WiFi Direct
GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS	A-GPS	A-GPS, GLONASS
GPRS
EDGE
Radio
Battery
Battery Capacity	3000 mAh	2550 mAh	3000 mAh	4100 mAh
Battery Type	Li-Ion	Li-Ion	Li-po	Li-po
Standby Time
Talk Time	Up to 18 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Accelerometer proximity	Accelerometer Gyro sensor and Geomagnetic sensor	IR Blaster
Messaging	SMS(threaded view), MMS, Email, Push Mail, IM
Java	No
Other	ANT+ support , Active noise cancellation with dedicated mic , MP4/WMV/H.264 player , MP3/WAV/WMA/eAAC+/FLAC player , Photo/video editor , Document viewer