Compare Samsung Galaxy Stellar 2 with Xiaomi Redmi 3 with ZTE Nubia Z11 Mini

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Compare Samsung Galaxy Stellar 2 vs Xiaomi Redmi 3 vs ZTE Nubia Z11 Mini

Summary	71 Score	75 Score	75 Score
Performance	Snapdragon 626 2.5 GB RAM Android OS, v7.0 (Nougat)	Qualcomm MSM8939v2 Snapdragon 616 2 GB RAM Android OS, v5.1	Qualcomm Snapdragon 617 MSM8952 3 GB RAM Android v5.1 (Lollipop)
Display	4.5 inch Density	5 inch 720 x 1280 pixels 294 PPI Density	5 inch 1080 x 1920 pixels 424 PPI Density
Camera	5 MP (Main) 1.2 MP (Front)	13 MP (Main) 5 MP (Front)	16 MP (Main) 8 MP (Front)
Battery	3500 mAh Li-ion	4100 mAh Li-Ion	2800 mAh Li-Po
Display
Screen Size	4.5 inch	5 inch	5 inch
Screen Resolution		720x1280 pixels	Full HD (1080 x 1920 pixels)
Pixel Density		294 PPI	424 PPI
Display Type	Super AMOLED HD	IPS LCD capacitive touchscreen, 16M colors	IPS LCD Capacitive Touchscreen, Multi-touch
Gorilla Glass	-	-	-
Screen Protection	-	-	-
Chipset
Brand	Samsung Mobiles	Xiaomi Mobiles	ZTE Mobiles
Chipset	Snapdragon 626	Qualcomm MSM8939v2 Snapdragon 616	Qualcomm Snapdragon 617 MSM8952
Processor	Octa-core processor	Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53	Quad core, 1.5 GHz, Cortex A53 + Quad core, 1.2 GHz, Cortex A53
RAM	2.5 GB RAM	2 GB RAM	3 GB RAM
GPU		Adreno 405	Adreno 405
Camera
Rear Camera Resolution	5 MP	13 MP	16 MP
Front Camera Resolution	1.2 MP	5 MP	8 MP
Video
Camera Features	Autofocus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash
General
Operating System	Android	Android	Android
OS Version	Android OS, v7.0 (Nougat)	Android OS, v5.1	Android v5.1 (Lollipop)
Weight		144 g	138 g
Dimensions		139.3 x 69.6 x 8.5 mm	141.4 x 70 x 8.0 mm
Thickness		8.5mm
Storage
Internal Storage	32 GB	16 GB	64 GB
Card Slot	microSD, Up to 128 GB	microSD, up to 128 GB	microSD, Up to 200 G
Other	32 GB, Expandable up to 128 GB	16GB storage, microSD card slot	64GB storage, microSD card slot
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Micro-SIM	Micro-SIM
Bluetooth	v4.1	v4.1, A2DP	v4.1
3.5 mm Jack	Yes	Yes	Yes
NFC	No	No	No
Connectivity
VoLTE
4G	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
3G	UMTS 2100 / 900 MHz	HSDPA 850 / 1900 / 2100	UMTS 1900 / 2100 / 850 / 900 MHz
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11, a/b/g/n/n 5GHz
GPS		Yes, with A-GPS, GLONASS, BDS	with A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3500 mAh	4100 mAh	2800 mAh
Battery Type	Li-ion	Li-Ion	Li-Po
Standby Time
Talk Time
Other Features
Fingerprint Scanner
Waterproof
Sensors		Accelerometer gyro proximity compass	Light sensor Proximity sensor Accelerometer Compass Gyroscope
Messaging		SMS(threaded view), MMS, Email, Push Mail, IM
Java		No
Other		Fast battery charging , Active noise cancellation with dedicated mic , DivX/Xvid/MP4/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo/video editor , Document viewer