Sharp Aquos S3 Mini vs Redmi 5A vs Xiaomi Redmi 4 comparison

Show Only Differences Highlight Differences	Sharp Aquos S3 Mini	Redmi 5A	Xiaomi Redmi 4
key specs
Display	5.50-inch	5.00-inch	5.00-inch
Processor	Qualcomm Snapdragon 630	Qualcomm Snapdragon 425	Qualcomm Snapdragon 435
Front Camera	20-megapixel	5-megapixel	5-megapixel
Rear Camera	16-megapixel	13-megapixel	13-megapixel
RAM	6GB	2GB	3GB
Storage	64GB	16GB	32GB
Battery Capacity	3020mAh	3000mAh	4100mAh
OS	Android 7.1.1	Android 7.1.2	Android 6.0.1
Resolution	1080x2040 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Sharp	Xiaomi	Xiaomi
Model	Aquos S3 Mini	Redmi 5A	Redmi 4
Release date	March 1, 2018	October 1, 2017	November 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	142.70 x 73.00 x 7.80	140.40 x 70.10 x 8.40	139.30 x 69.90 x 8.65
Weight (g)	140.00	137.00	150.00
Battery capacity (mAh)	3020	3000	4100
Colours	Black	Gold, Rose Gold, Grey	Gold, Black
Launched in India	-	Yes	Yes
Body type	-	Metal	-
Removable battery	-	No	No
display
Screen size (inches)	5.50	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	1080x2040 pixels	720x1280 pixels	720x1280 pixels
Aspect ratio	-	16:9	16:9
Pixels per inch (PPI)	-	294	296
Protection type	-	-	Gorilla Glass
hardware
Processor	2.2GHz octa-core	1.4GHz quad-core	1.4GHz octa-core
Processor make	Qualcomm Snapdragon 630	Qualcomm Snapdragon 425	Qualcomm Snapdragon 435
RAM	6GB	2GB	3GB
Internal storage	64GB	16GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	128	256	128
camera
Rear camera	16-megapixel	13-megapixel (f/2.2)	13-megapixel
Rear flash	LED	LED	LED
Front camera	20-megapixel	5-megapixel (f/2.0)	5-megapixel
Rear autofocus	-	Phase detection autofocus	-
Front flash	-	No	-
software
Operating system	Android 7.1.1	Android 7.1.2	Android 6.0.1
Skin	-	MIUI 9	MIUI 8
connectivity
Wi-Fi	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.10	Yes, v 4.10
USB OTG	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi standards supported	-	802.11 b/g/n	802.11 b/g/n
GPS	-	Yes	Yes
NFC	-	No	No
Infrared	-	Yes	Yes
Micro-USB	-	Yes	Yes
Headphones	-	3.5mm	3.5mm
FM	-	Yes	Yes
Wi-Fi Direct	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	Yes	No	Yes
Proximity sensor	Yes	Yes	Yes
Gyroscope	Yes	No	Yes
Accelerometer	-	Yes	Yes
Ambient light sensor	-	Yes	Yes
Barometer	-	No	No
Temperature sensor	-	No	No
Fingerprint sensor	-	-	Yes
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	-

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