Lava O2 vs Tecno I3

Key Specs

Battery
Battery	5000 mAh	3050 mAh
Display
Display	6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	8 MP	8 MP
Processor
Processor	Unisoc T616	MediaTek MT6737
RAM
RAM	8 GB	2 GB
Rear Camera
Rear Camera	50 MP	8 MP

Battery

Capacity
Capacity	5000 mAh	3050 mAh
Quick Charging
Quick Charging	Yes, Fast, 18W	-
Removable
Removable	No	-
Standby time
Standby Time	Up to 500 Hours(2G)	-
TalkTime
TalkTime	Up to 38 Hours(4G)	-
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	Yes	No

Design

Colours
Colours	Imperial Green, Majestic Purple, Royal Gold	Champagne Gold, Sky Black, Space Grey
Height
Height	165 mm	142.7 mm
Thickness
Thickness	8.7 mm	7.9 mm
Weight
Weight	200 grams Below	145 grams
Width
Width	76.1 mm	70.5 mm

Display

Aspect Ratio
Aspect Ratio	20:9	-
Bezel-less display
Bezel-less display	Yes with punch-hole display	-
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	270 ppi	294 ppi
Refresh Rate
Refresh Rate	90 Hz	-
Resolution
Resolution	720x1600 px (HD+)	720x1280 px (HD)
Screen Size
Screen Size	6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	81.24 %	68.35 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

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

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General

Brand
Brand	Lava	Tecno
Launch Date
Launch Date	March 27, 2024 (Official)	April 19, 2017 (Official)
Operating System
Operating System	Android v13	Android v7.0 (Nougat)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Filters Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Dual	Single
Flash
Flash	Yes, LED Flash	Yes, Quad LED Flash
Image Resolution
Image Resolution	8150 x 6150 Pixels	3264 x 2448 Pixels
OIS
OIS	-	No
Resolution
Resolution	50 MP, Wide Angle, Primary Camera	8 MP, Primary Camera
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting Burst mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	-

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	No	No
Network Support
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
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 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
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	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	microUSB 2.0
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 b/g/n/ac)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	Quad core, 1.3 GHz, Cortex A53
Chipset
Chipset	Unisoc T616	MediaTek MT6737
Fabrication
Fabrication	12 nm	-
Graphics
Graphics	Mali-G57	Mali-T720 MP2
RAM type
RAM Type	LPDDR4X	-

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 512 GB	Yes, Up to 128 GB
Internal Memory
Internal Memory	128 GB	16 GB
Storage Type
Storage Type	UFS 2.2	-
USB OTG
USB OTG	Yes	-