Compare LG V30 with Oppo A57 with Oppo A77 with OPPO R9s

Compare LG V30 vs Oppo A57 vs Oppo A77 vs OPPO R9s

Summary	81 Score	76 Score	78 Score	76 Score
Performance	Qualcomm MSM8998 Snapdragon 835 4 GB RAM Android 7.1.2 (Nougat)	Qualcomm MSM8940 Snapdragon 435 3 GB RAM Android 6.0 Marshmallow	MediaTek MT6750T 4 GB RAM Android 6.0.1 Marshmallow	Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android OS, v6.0.1 (Marshmallow)
Display	6 inch 1440 x 2880 pixels 538 PPI Density	5.2 inch 720 x 1280 pixels 282 PPI Density	5.2 inch 1080 x 1920 pixels 401 PPI Density	5.5 inch 1080 x 1920 pixels 401 PPI Density
Camera	16 + 13 MP (Main) 5 MP (Front) 4K Video Recording Dual Camera	13 MP (Main) 16 MP (Front)	13 MP (Main) 16 MP (Front)	16 MP (Main) 16 MP (Front) 4K Video Recording
Battery	3300 mAh Li-ion	2900 mAh Li-ion	3200 mAh Li-Po	3010 mAh Li-po
Display
Screen Size	6 inch	5.2 inch	5.2 inch	5.5 inch
Screen Resolution	1440 x 2560 pixels	720 x 1280 pixels	1080 x 1920 Pixels	1080x1920 pixels
Pixel Density	538 PPI	282 PPI	401 PPI	401 PPI
Display Type	P-OLED ,QHD+	IPS LCD capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD capacitive touchscreen, 16M colors
Gorilla Glass	Yes	Yes	-	-
Screen Protection	Corning Gorilla Glass 5	Gorilla Glass 4	-	-
Chipset
Brand	LG Mobiles	Oppo Mobiles	Oppo Mobiles	Oppo Mobiles
Chipset	Qualcomm MSM8998 Snapdragon 835	Qualcomm MSM8940 Snapdragon 435	MediaTek MT6750T	Qualcomm MSM8953 Snapdragon 625
Processor	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	Octa-core 1.4 GHz Cortex-A53	Octa core (1.5 GHz, Quad core, Cortex A53 + 1 GHz, Quad core, Cortex A53)	Octa-core 2.0 GHz Cortex-A53
RAM	4 GB RAM	3 GB RAM	4 GB RAM	4 GB RAM
GPU		Adreno 505	Mali-T860 MP2	Adreno 530 GPU
Camera
Rear Camera Resolution	16 + 13 MP	13 MP	13 MP	16 MP
Front Camera Resolution	5 MP	16 MP	16 MP	16 MP
Video	4K Video Recording			4K Video Recording
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 7.1.2 (Nougat)	Android 6.0 Marshmallow	Android 6.0.1 Marshmallow	Android OS, v6.0.1 (Marshmallow)
Weight	158 g	147 g	147 g	145 g
Dimensions	151.7 x 75.4 x 7.4 mm	149.1 x 72.9 x 7.7 mm	149.1 x 72.9 x 7.6 mm	153 x 74.3 x 6.58 mm
Thickness	7.3mm	7.7mm	7.6mm	6.58mm
Storage
Internal Storage	64 GB	32 GB	64 GB	64 GB
Card Slot	microSD, Up to 2TB	microSD, Up to 256GB	microSD, Up to 256GB	microSD, upto 128 GB
Other	64GB storage, Expandable Up to 2TB	32GB, Expandable upto 256GB	64 GB storage	64 GB ,Expandable upto 128 GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v5.0	v4.1	v4.1	v4.2
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	Yes	No	No
Connectivity
VoLTE
4G	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)	800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink)
3G	UMTS 2100 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 850 / 900 MHz	850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA)
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	850 / 900 / 1800 / 1900 MHz GSM
Wi-Fi	Wi-Fi 802.11 a/g/n	Wi-Fi 802.11 a/g/n	Wi-Fi 802.11, a/b/g/n/n 5GHz	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS	A-GPS, GLONASS	A-GPS	A-GPS, Glonass	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3300 mAh	2900 mAh	3200 mAh	3010 mAh
Battery Type	Li-ion	Li-ion	Li-Po	Li-po
Standby Time				Up to 290 Hrs
Talk Time				Up to 10 Hrs
Other Features
Fingerprint Scanner
Waterproof
Sensors	Proximity sensor Accelerometer Compass Gyroscope	Distance Sensor Light Sensor G-sensor E-compass	Light sensor Proximity sensor Gravity sensor and Electronic compass	Proximity sensor Accelerometer Compass Gyroscope Ambient Hall effect
Messaging		SMS (threaded view), MMS, Email, Push Email
Java
Other