Lava Iris X1 4gb vs Lyf Wind 3

Key Specs

Battery
Battery	1800 mAh	2920 mAh
Display
Display	4.5 inches (11.43 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	2 MP	2 MP
Processor
Processor	Broadcom BCM23550	Qualcomm Snapdragon 410 MSM8916
RAM
RAM	1 GB	2 GB
Rear Camera
Rear Camera	8 MP	8 MP

Battery

Capacity
Capacity	1800 mAh	2920 mAh
Removable
Removable	-	No
Standby time
Standby Time	-	Up to 370 Hours(2G)
TalkTime
TalkTime	-	Up to 13 Hours(4G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	No

Design

Colours
Colours	Black, White	Black
Height
Height	134 mm	152.6 mm
Thickness
Thickness	8.9 mm	9.4 mm
Weight
Weight	138 grams	159.2 grams
Width
Width	66 mm	76.6 mm

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	218 ppi	267 ppi
Resolution
Resolution	480x854 px	720x1280 px (HD)
Screen Protection
Screen Protection	Yes	No
Screen Size
Screen Size	4.5 inches (11.43 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	63.08 %	71.18 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	-	No
Flash
Flash	-	No
Resolution
Resolution	2 MP, Primary Camera	2 MP, Primary Camera

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General

Brand
Brand	Lava	Lyf
Launch Date
Launch Date	May 27, 2014 (Official)	August 9, 2016 (Official)
Operating System
Operating System	Android v4.4.2 (KitKat)	Android v5.1 (Lollipop)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash	6 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	3264 x 2448 Pixels
OIS
OIS	-	No
Resolution
Resolution	8 MP, Primary Camera	8 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)
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, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
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
SAR Value
SAR Value	-	Head: 0.322 W/kg, Body: 1.280 W/kg
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) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 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) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	-	SIM1: Micro, SIM2: Micro
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	microUSB 2.0
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

Architecture
Architecture	32 bit	64 bit
CPU
CPU	Quad core, 1.2 GHz	Quad core, 1.2 GHz, Cortex A53
Chipset
Chipset	Broadcom BCM23550	Qualcomm Snapdragon 410 MSM8916
Graphics
Graphics	Broadcom VideoCore IV	Adreno 306

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	No
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	4 GB	16 GB
USB OTG
USB OTG	Yes	-