Mobiistar X1 Dual vs Celkon Q40+ comparison

Show Only Differences Highlight Differences	Mobiistar X1 Dual	Celkon Q40+
key specs
Display	5.70-inch	4.00-inch
Front Camera	8-megapixel + 13-megapixel	No
Rear Camera	13-megapixel	5-megapixel
RAM	3GB	1GB
Storage	32GB	8GB
Battery Capacity	3000mAh	1500mAh
OS	Android 8.1 Oreo	Android 4.4
Resolution	720x1440 pixels	480x800 pixels
Processor	-	1.3GHz quad-core
general
Brand	Mobiistar	Celkon
Model	X1 Dual	Q40+
Release date	August 1, 2018	October 1, 2014
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	3000	1500
Dimensions (mm)	-	125.50 x 64.70 x 9.60
Weight (g)	-	109.30
Removable battery	-	Yes
Colours	-	Silver, Grey
display
Screen size (inches)	5.70	4.00
Resolution	720x1440 pixels	480x800 pixels
Touchscreen	-	Yes
hardware
RAM	3GB	1GB
Internal storage	32GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	32
Processor	-	1.3GHz quad-core
camera
Rear camera	13-megapixel	5-megapixel
Front camera	8-megapixel + 13-megapixel	No
Rear flash	-	Yes
software
Operating system	Android 8.1 Oreo	Android 4.4
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Bluetooth	-	Yes, v 2.00
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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