Comparison of LG K51S and OnePlus 7T

Comparison of LG K51S and OnePlus 7T [S]ave

Attribute	LG K51S ×	OnePlus 7T ×
General
Brand	Lg	Oneplus
Launch
Announced	2020-02-18	2019-09-26
Body
Width (mm)	8.3	8.1
Length (mm)	165.2	160.9
Height (mm)	76.7	74.4
Weight (g)	194.5	190
SIM	Single SIM (Nano-SIM)	Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Glass
Frame	-	Aluminum
Network
Technology	GSM HSPA LTE	CDMA GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 / 1900 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands	1, 3, 7, 8, 20, 28, 38	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 41, 46, 48, 66, 71 - NA 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 66 - EU 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 34, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
Platform
OS	Android 9.0 (Pie)	Android 10
Chipset	Mediatek MT6765 Helio P35 (12nm)	Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	PowerVR GE8320	Adreno 640 (700 MHz)
Memory
Card slot	microSDXC (dedicated slot)	No
Internal	64GB 3GB RAM	128GB 8GB RAM 256GB 8GB RAM
Display
Size (in)	6.55	6.55
Resolution (px)	720 x 1600	1080 x 2400
Protection	Scratch-resistant glass	Corning Gorilla Glass 5
Display Type	IPS LCD	Fluid AMOLED
Battery
Type	Li-Po	Li-Po
Charging	-	Fast charging 30W, Warp Charge 30T
Capcity (mAh)	4000	3800
Main Camera
Main Camera Type	Quad	Triple
Main Camera Properties	2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) 32 MP, (wide), PDAF 5 MP, f/2.2, 115˚, (ultrawide)	12 MP, f/2.2, 51mm (telephoto), 1.0µm, PDAF, 2x optical zoom 16 MP, f/2.2, 17mm (ultrawide), AF 48 MP, f/1.6, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
Main Camera Video	1080p@30fps	4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, Auto HDR, gyro-EIS
Main Camera Features	LED flash, panorama, HDR	Dual-LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	13 MP	16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm
Selfie Camera Video	1080p@30fps	1080p@30fps, gyro-EIS
Selfie Camera Features	-	Auto-HDR
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE, aptX HD
GPS	+	+
NFC	+	+
Radio	No	No
USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 3.1, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	-
Features
Sensors	Fingerprint (rear-mounted) accelerometer compass proximity	Fingerprint (under display accelerometer compass gyro optical) proximity
Misc
Colors	Blue Pink Red Titanium	Frosted Silver Glacier Blue White
Models	LM-K510 LM-K510EMW LMK510EMW	HD1900 HD1901 HD1903 HD1905 HD1907