Sharp Aquos R2 vs Redmi 5A vs Xiaomi Redmi 4A comparison

Show Only Differences Highlight Differences	Sharp Aquos R2	Redmi 5A	Xiaomi Redmi 4A
key specs
Display	6.00-inch	5.00-inch	5.00-inch
Processor	Qualcomm Snapdragon 845	Qualcomm Snapdragon 425	Qualcomm Snapdragon 425
Front Camera	16.3-megapixel	5-megapixel	5-megapixel
Rear Camera	22.6-megapixel	13-megapixel	13-megapixel
RAM	4GB	2GB	2GB
Storage	64GB	16GB	16GB
Battery Capacity	3130mAh	3000mAh	3120mAh
OS	Android 8.0 Oreo	Android 7.1.2	Android 6.0
Resolution	1440x3040 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Sharp	Xiaomi	Xiaomi
Model	Aquos R2	Redmi 5A	Redmi 4A
Release date	May 1, 2018	October 1, 2017	November 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	156.00 x 74.00 x 9.00	140.40 x 70.10 x 8.40	139.50 x 70.40 x 8.50
Weight (g)	181.00	137.00	131.50
Battery capacity (mAh)	3130	3000	3120
Launched in India	-	Yes	Yes
Body type	-	Metal	-
Removable battery	-	No	No
Colours	-	Gold, Rose Gold, Grey	Golden, Rose Gold, Dark Grey
display
Screen size (inches)	6.00	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	1440x3040 pixels	720x1280 pixels	720x1280 pixels
Aspect ratio	-	16:9	16:9
Pixels per inch (PPI)	-	294	296
hardware
Processor	2.8GHz octa-core	1.4GHz quad-core	1.4GHz quad-core
Processor make	Qualcomm Snapdragon 845	Qualcomm Snapdragon 425	Qualcomm Snapdragon 425
RAM	4GB	2GB	2GB
Internal storage	64GB	16GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	400	256	128
camera
Rear camera	22.6-megapixel	13-megapixel (f/2.2)	13-megapixel (f/2.2)
Front camera	16.3-megapixel	5-megapixel (f/2.0)	5-megapixel (f/2.2)
Rear autofocus	-	Phase detection autofocus	-
Rear flash	-	LED	Dual LED
Front flash	-	No	-
software
Operating system	Android 8.0 Oreo	Android 7.1.2	Android 6.0
Skin	-	MIUI 9	MIUI 8
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.10	Yes, v 4.10
Wi-Fi standards supported	-	802.11 b/g/n	802.11 a/b/g/n
NFC	-	No	No
Infrared	-	Yes	Yes
USB OTG	-	Yes	Yes
Micro-USB	-	Yes	-
Headphones	-	3.5mm	3.5mm
FM	-	Yes	Yes
Number of SIMs	-	2	2
Wi-Fi Direct	-	No	Yes
Mobile High-Definition Link (MHL)	-	No	No
sensors
Compass/ Magnetometer	Yes	No	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	-	No	Yes
Barometer	-	No	No
Temperature sensor	-	No	No
ratings
Overall NDTV Rating	-	Read Review	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Nano-SIM	Micro-SIM
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	Yes
sim 2
SIM Type	-	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	Yes

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