Lava Iris X1 4gb vs Lava Yuva 3

Key Specs

Battery
Battery	1800 mAh	5000 mAh
Display
Display	4.5 inches (11.43 cm)	6.5 inches (16.51 cm)
Front Camera
Front Camera	2 MP	5 MP
Processor
Processor	Broadcom BCM23550	Unisoc T606
RAM
RAM	1 GB	4 GB
Rear Camera
Rear Camera	8 MP	13 MP

Battery

Capacity
Capacity	1800 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	-	No
Standby time
Standby Time	-	Up to 270 Hours(2G)
TalkTime
TalkTime	-	Up to 30 Hours(4G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	Yes

Design

Colours
Colours	Black, White	Eclipse Black, Cosmic Lavender, Galaxy White
Height
Height	134 mm	164.2 mm
Thickness
Thickness	8.9 mm	8.45 mm
Weight
Weight	138 grams	192 grams
Width
Width	66 mm	76 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	218 ppi	270 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	480x854 px	720 x 1600 pixels
Screen Protection
Screen Protection	Yes	-
Screen Size
Screen Size	4.5 inches (11.43 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	63.08 %	81.74 %
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	2 MP, Primary Camera	5 MP, Primary Camera

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General

Brand
Brand	Lava	Lava
Launch Date
Launch Date	May 27, 2014 (Official)	February 7, 2024 (Official)
Operating System
Operating System	Android v4.4.2 (KitKat)	Android v13

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash	Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Camera Setup	Single	Triple
Flash
Flash	Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	4128 x 3096 Pixels
Resolution
Resolution	8 MP, Primary Camera	13 MP, Primary Camera
Sensor
Sensor	Back-illuminated sensor (BSI)	-
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 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 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	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 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
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	USB 2.0, Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

Architecture
Architecture	32 bit	64 bit
CPU
CPU	Quad core, 1.2 GHz	Octa core (1.6 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Broadcom BCM23550	Unisoc T606
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Broadcom VideoCore IV	Mali-G57

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	Yes
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 32 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	4 GB	64 GB
Storage Type
Storage Type	-	UFS 2.2
USB OTG
USB OTG	Yes	-