Oppo A71 vs iBall Andi 4-B2 comparison

Show Only Differences Highlight Differences	Oppo A71	iBall Andi 4-B2
key specs
Display	5.20-inch	4.00-inch
Processor	MediaTek MT6750	ARM Cortex-A7
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	13-megapixel	3.2-megapixel
RAM	3GB	-
Storage	16GB	2GB
Battery Capacity	3000mAh	1400mAh
OS	Android 7.1	Android 4.2
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Oppo	iBall
Model	A71	Andi 4-B2
Release date	September 1, 2017	January 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	148.10 x 73.80 x 7.60	-
Weight (g)	137.00	-
Battery capacity (mAh)	3000	1400
Removable battery	No	Yes
Colours	Gold, Black	-
display
Screen size (inches)	5.20	4.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
Aspect ratio	16:9	-
Pixels per inch (PPI)	282	-
hardware
Processor	octa-core (4x1.5GHz + 4x1GHz)	1.3GHz dual-core
Processor make	MediaTek MT6750	ARM Cortex-A7
RAM	3GB	-
Internal storage	16GB	2GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	32
camera
Rear camera	13-megapixel (f/2.2)	3.2-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	LED	LED
Front camera	5-megapixel (f/2.4)	0.3-megapixel
software
Operating system	Android 7.1	Android 4.2
Skin	Color OS	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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