Celkon Diamond Mega 4g 2gb Ram vs Lyf Wind 3

Key Specs

Battery
Battery	2700 mAh	2920 mAh
Display
Display	5.5 inches (13.97 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	5 MP	2 MP
Processor
Processor	-	Qualcomm Snapdragon 410 MSM8916
RAM
RAM	2 GB	2 GB
Rear Camera
Rear Camera	8 MP	8 MP

Battery

Capacity
Capacity	2700 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	No

Design

Colours
Colours	Gold, Grey	Black
Height
Height	-	152.6 mm
Thickness
Thickness	-	9.4 mm
Weight
Weight	-	159.2 grams
Width
Width	-	76.6 mm

Display

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

Front Camera

Autofocus
Autofocus	-	No
Flash
Flash	No	No
Resolution
Resolution	5 MP, Primary Camera	2 MP, Primary Camera

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General

Brand
Brand	Celkon	Lyf
Launch Date
Launch Date	August 2, 2017 (Official)	August 9, 2016 (Official)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v5.1 (Lollipop)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	6 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, 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
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	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, v4.0	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
SAR Value
SAR Value	-	Head: 0.322 W/kg, Body: 1.280 W/kg
SIM 1
SIM 1	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 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 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 / 1900 / 850 / 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	microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	Yes	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	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Quad core, 1.3 GHz	Quad core, 1.2 GHz, Cortex A53
Chipset
Chipset	-	Qualcomm Snapdragon 410 MSM8916
Graphics
Graphics	-	Adreno 306
RAM type
RAM Type	DDR3	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	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	16 GB	16 GB
USB OTG
USB OTG	No	-