Xiaomi Redmi S2 vs Xiaomi Redmi Note 2 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi S2	Xiaomi Redmi Note 2
key specs
Display	5.99-inch	5.50-inch
Processor	Qualcomm Snapdragon 625	MediaTek Helio X10
Front Camera	16-megapixel	5-megapixel
Rear Camera	12-megapixel	13-megapixel
RAM	3GB	2GB
Storage	32GB	16GB
Battery Capacity	3080mAh	3060mAh
OS	Android 8.1 Oreo	Android 5.0
Resolution	720x1440 pixels	1080x1920 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi S2	Redmi Note 2
Release date	May 1, 2018	August 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.73 x 77.26 x 8.10	152.00 x 76.00 x 8.25
Weight (g)	170.00	160.00
Battery capacity (mAh)	3080	3060
Removable battery	No	Yes
Colours	Black, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver	White, Blue, Yellow, Pink
display
Screen size (inches)	5.99	5.50
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	400
hardware
Processor	2GHz octa-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 625	MediaTek Helio X10 (MT6795)
RAM	3GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	32
camera
Rear camera	12-megapixel	13-megapixel
Rear flash	LED	Yes
Front camera	16-megapixel	5-megapixel
Front flash	Yes	-
software
Operating system	Android 8.1 Oreo	Android 5.0
Skin	MIUI 9	MIUI 7
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.00
Infrared	Yes	Yes
Number of SIMs	2	2
NFC	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
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	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No

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