Kenxinda W50 vs Lava O2

Key Specs

Battery
2100 mAh	5000 mAh
Display
5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Front Camera
5 MP	8 MP
Processor
Spreadtrum SC9832A	Unisoc T616
RAM
1 GB	8 GB
Rear Camera
8 MP	50 MP

Battery

Capacity
2100 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 18W
Removable
Yes	No
Standby time
-	Up to 500 Hours(2G)
TalkTime
-	Up to 38 Hours(4G)
Type
Li-ion	Li-Polymer
USB Type-C
No	Yes

Design

Colours
Black, Blue, Gold, Red	Imperial Green, Majestic Purple, Royal Gold
Height
143.1 mm	165 mm
Thickness
10.5 mm Below	8.7 mm
Weight
166 grams	200 grams Below
Width
72.2 mm	76.1 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Display Type
IPS LCD	IPS LCD
Pixel Density
196 ppi	270 ppi
Refresh Rate
-	90 Hz
Resolution
480x854 px	720x1600 px (HD+)
Screen Protection
Yes	-
Screen Size
5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
66.55 %	81.24 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Flash
-	Yes, Screen flash
Resolution
5 MP, Primary Camera	8 MP, Primary Camera

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General

Brand
Kenxinda	Lava
Launch Date
December 4, 2018 (Official)	March 27, 2024 (Official)
Operating System
Android v6.0 (Marshmallow)	Android v13

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash	Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Single	Dual
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
3264 x 2448 Pixels	8150 x 6150 Pixels
Resolution
8 MP, Primary Camera	50 MP, Wide Angle, Primary Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting Burst mode
Video Recording
-	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes, Recording option	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Quad core, 1.3 GHz, Cortex A7	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Spreadtrum SC9832A	Unisoc T616
Fabrication
-	12 nm
Graphics
Mali-400 MP2	Mali-G57
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 128 GB	Yes, Up to 512 GB
Internal Memory
8 GB	128 GB
Storage Type
-	UFS 2.2
USB OTG
-	Yes