Comparison of Lenovo K12 Pro and Vivo NEX 3

Comparison of Lenovo K12 Pro and Vivo NEX 3 [S]ave

Attribute	Lenovo K12 Pro ×	Vivo NEX 3 ×
General
Brand	Lenovo	Vivo
Launch
Announced	2020-12-09	2019-09-01
Body
Width (mm)	9.7	9.4
Length (mm)	172.1	167.4
Height (mm)	76.8	76.1
Weight (g)	221	217.3
SIM	Single SIM (Nano-SIM)	Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Glass
Frame	-	Aluminum
Network
Technology	GSM HSPA LTE	CDMA EVDO GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	CDMA2000 1xEV HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
Platform
OS	Android 10	Android 9.0 (Pie)
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm)	Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU	Adreno 610	Adreno 640 (700 MHz)
Memory
Card slot	microSDXC (uses shared SIM slot)	No
Internal	128GB 4GB RAM 64GB 4GB RAM	128GB 8GB RAM
Display
Size (in)	6.8	6.89
Resolution (px)	720 x 1640	1080 x 2256
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Po
Charging	Fast charging 20W, Reverse charging 2.5W	Fast charging 44W
Capcity (mAh)	6000	4500
Main Camera
Main Camera Type	Triple	Triple
Main Camera Properties	2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) 64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF	13 MP, f/2.2, (ultrawide), PDAF 13 MP, f/2.5, (telephoto), PDAF 64 MP, f/1.8, (wide), 1/1.72", 0.8µm, PDAF
Main Camera Video	1080p@30/60fps	4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	16 MP, f/2.2, 1.0µm	Motorized pop-up 16 MP, f/2.1, 26mm (wide), 1/3.06", 1.0µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	LED flash, HDR
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
GPS	+	+
NFC	+	-
Radio	FM radio	No
USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer proximity	Fingerprint (under display accelerometer compass gyro optical) proximity
Misc
Colors	Electric Violet Metallic Sage	Black Blue
Models	XT2091-8	1908_19 1912 V1923A V1923T