Celkon Millennia Ufeel vs Lava Iris X1 Atom (8GB) comparison

Show Only Differences Highlight Differences	Celkon Millennia Ufeel (1GB RAM, 8GB)	Lava Iris X1 Atom (8GB)
key specs
Display	5.00-inch	4.00-inch
Processor	Spreadtrum SC7731C	1.2GHz quad-core
Front Camera	3.2-megapixel	0.3-megapixel
Rear Camera	5-megapixel	5-megapixel
RAM	1GB	512MB
Storage	8GB	8GB
Battery Capacity	2000mAh	1750mAh
OS	Android 5.1	Android 4.4
Resolution	480x854 pixels	480x800 pixels
general
Brand	Celkon	Lava
Model	Millennia Ufeel	Iris X1 Atom
Release date	August 1, 2016	April 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	143.00 x 71.70 x 8.40	-
Weight (g)	121.00	-
Battery capacity (mAh)	2000	1750
Removable battery	Yes	No
Colours	Black, Gold, Silver	Black & Gold, Black & Silver, White & silver
display
Screen size (inches)	5.00	4.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	1.2GHz quad-core	1.2GHz quad-core
Processor make	Spreadtrum SC7731C	-
RAM	1GB	512MB
Internal storage	8GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	3.2-megapixel	0.3-megapixel
software
Operating system	Android 5.1	Android 4.4
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	No
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No

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