Lava O2 vs Samsung Galaxy J2 2018

Key Specs

Battery
5000 mAh	2600 mAh
Display
6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Front Camera
8 MP	5 MP
Processor
Unisoc T616	Qualcomm Snapdragon 425 MSM8917
RAM
8 GB	2 GB
Rear Camera
50 MP	8 MP

Battery

Capacity
5000 mAh	2600 mAh
Quick Charging
Yes, Fast, 18W	-
Removable
No	Yes
Standby time
Up to 500 Hours(2G)	-
TalkTime
Up to 38 Hours(4G)	-
Type
Li-Polymer	Li-ion
USB Type-C
Yes	No

Design

Colours
Imperial Green, Majestic Purple, Royal Gold	Black, Gold, Pink
Height
165 mm	143.8 mm
Thickness
8.7 mm	8.4 mm
Weight
200 grams Below	153 grams
Width
76.1 mm	72.3 mm

Display

Aspect Ratio
20:9	16:9
Bezel-less display
Yes with punch-hole display	-
Display Type
IPS LCD	Super AMOLED
Pixel Density
270 ppi	220 ppi Below
Refresh Rate
90 Hz	-
Resolution
720x1600 px (HD+)	540x960 px
Screen Protection
-	Corning Gorilla Glass
Screen Size
6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
81.24 %	66.14 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Single	-
Flash
Yes, Screen flash	-
Resolution
8 MP, Primary Camera	5 MP f/2.2, Primary Camera

Not sure which
mobile to buy?

General

Brand
Lava	Samsung
Launch Date
March 27, 2024 (Official)	April 27, 2018
Operating System
Android v13	Android v7.1 (Nougat)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Filters Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Dual	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	3264 x 2448 Pixels
Resolution
50 MP, Wide Angle, Primary Camera	8 MP f/2.2, Primary Camera
Settings
Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Continuous Shooting Burst mode	High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	-
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v4.2
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
SAR Value
-	Head: 0.903 W/kg
SIM 1
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	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
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	3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Micro, SIM2: Micro
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 b/g/n/ac)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	-
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	Quad core, 1.4 GHz, Cortex A53
Chipset
Unisoc T616	Qualcomm Snapdragon 425 MSM8917
Fabrication
12 nm	28 nm
Graphics
Mali-G57	Adreno 308
RAM type
LPDDR4X	LPDDR3

Sensors

Applications
-	Samsung Pay Mini
Fingerprint Sensor
Yes	No
Fingerprint Sensor Position
Side	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 512 GB	Yes, Up to 256 GB
Internal Memory
128 GB	16 GB
Storage Type
UFS 2.2	eMMC 5.1
USB OTG
Yes	-
User Available Storage
-	Up to 9.8 GB