Sony Xperia SP vs Xiaomi Redmi Note 4G vs Samsung Galaxy Note 4

General Info

Manufacturer
Sony	Xiaomi	Samsung
Announced
Available - April 2013	August 2014	September 2014
Status
Available - April 2013	Available - November 2014	Available - October 2014
Colors
Black, White, Red	Black/White	Frosted white, Charcoal black, Bronze Gold, Blossom Pink
Form Factor
Candybar	Candybar	Candybar
Dimension
130.6 x 67.1 x 9.98 mm (5.14 x 2.64 x 0.39 in)	154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in)	153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in)
Weight
155 g (5.47 oz)	199 g (7.02 oz)	176 g (6.21 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 2100	TD-SCDMA 1900 / 2000	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	TD-LTE 1900 / 2300 / 2600	LTE 800 / 850 / 900 / 1800 / 2100 / 2600
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.1 (Jelly Bean)	Android OS, v4.2 (Jelly Bean)	Android OS, v4.4.4 (KitKat)
Processor
Dual-core 1.7 GHz, Qualcomm MSM8960Pro Snapdragon	Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400	Quad-core 2.7 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C)
GPU
Adreno 320	Adreno 305	Adreno 420 (SM-N910S) Mali-T760 (SM-N910C)
RAM
N/A	2 GB	3 GB
Internal Memory
8 GB (5.8 GB user available)	8 GB	32 GB
External Memory
microSD, up to 32 GB	microSD, up to 64 GB	microSD, up to 64 GB

Type
TFT capacitive touchscreen	IPS LCD capacitive touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
4.6 inches	5.5 inches	5.7 inches
Resolution
720 x 1280 pixels (319 ppi)	720 x 1280 pixels (267 ppi)	1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio
66.67%	68.82%	74.32%
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels	16 MP, 3456 x 4608 pixels
Flash
LED flash	LED flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Sweep Panorama	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR	Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR
Video
Yes, 1080p@30fps, video stabilization	1080p@30fps	2160p@30fps, 1080p@60fps, optical stabilization
Front Camera
Yes, VGA	5 MP	3.7 MP, 1080p@30fps

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA+, LTE	TD-SCDMA; LTE	HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL
Bluetooth
Yes, v4.0 with A2DP	v4.0, A2DP, LE	v4.1, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0 (MHL)	microUSB v2.0, USB On-the-go	microUSB v2.0 (MHL 2), USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Baidu
Browser
HTML	HTML5	HTML5