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Xiaomi Redmi S2 vs Xiaomi Mi Note 3 vs Nubia Z17 mini

Xiaomi Redmi S2 vs Xiaomi Mi Note 3 vs Nubia Z17 mini comparison

Show Only Differences Highlight Differences	Xiaomi Redmi S2	Xiaomi Mi Note 3	Nubia Z17 mini
key specs
Display	5.99-inch	5.50-inch	5.20-inch
Processor	Qualcomm Snapdragon 625	Qualcomm Snapdragon 660	Qualcomm Snapdragon 652
Front Camera	16-megapixel	16-megapixel	16-megapixel
Rear Camera	12-megapixel	12-megapixel	13-megapixel
RAM	3GB	6GB	4GB
Storage	32GB	64GB	64GB
Battery Capacity	3080mAh	3500mAh	2950mAh
OS	Android 8.1 Oreo	Android	Android 6.0.1
Resolution	720x1440 pixels	1080x1920 pixels	1080x1920 pixels
general
Brand	Xiaomi	Xiaomi	Nubia
Model	Redmi S2	Mi Note 3	Z17 mini
Release date	May 1, 2018	September 1, 2017	June 1, 2017
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	160.73 x 77.26 x 8.10	152.60 x 73.95 x 7.60	146.65 x 72.50 x 7.45
Weight (g)	170.00	163.00	155.00
Battery capacity (mAh)	3080	3500	2950
Removable battery	No	No	No
Colours	Black, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver	Black, Blue	Black with Gold
SAR value	-	-	1.30
display
Screen size (inches)	5.99	5.50	5.20
Touchscreen	Yes	Yes	Yes
Resolution	720x1440 pixels	1080x1920 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	403	-
hardware
Processor	2GHz octa-core	octa-core	1.8GHz octa-core
Processor make	Qualcomm Snapdragon 625	Qualcomm Snapdragon 660	Qualcomm Snapdragon 652
RAM	3GB	6GB	4GB
Internal storage	32GB	64GB	64GB
Expandable storage	Yes	No	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	256	-	200
camera
Rear camera	12-megapixel	12-megapixel	13-megapixel
Rear flash	LED	Dual LED	Yes
Front camera	16-megapixel	16-megapixel	16-megapixel
Front flash	Yes	-	No
software
Operating system	Android 8.1 Oreo	Android	Android 6.0.1
Skin	MIUI 9	MIUI 9	Nubia UI 4.0
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00	Yes, v 4.20
Infrared	Yes	Yes	No
Number of SIMs	2	2	2
NFC	-	No	Yes
USB OTG	-	No	Yes
FM	-	No	Yes
Wi-Fi Direct	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
Headphones	-	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-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
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	-	Yes	No
Temperature sensor	-	No	No
ratings
Overall NDTV Rating	-	-	Read Review
Design Rating	-	-
Display Rating	-	-
Software Rating	-	-
Performance Rating	-	-
Battery Life Rating	-	-
Camera Rating	-	-
Value for Money Rating	-	-

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