Sony Xperia Z vs Sony Xperia Z3 Compact vs Xiaomi Redmi 3

General Info

Manufacturer
Sony	Sony	Xiaomi
Announced
January 2013	September 2014	January 2016
Status
Released - February 2013	Available - September 2014	Available - January 2016
Price
-	-	Rs. 6,999 ($102.93) [Similarly Priced]
Colors
Black, White, Purple	Black, White, Green, Orange	Dark Grey, Silver, Classic Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
139 x 71 x 7.9 mm (5.47 x 2.8 x 0.31 in)	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)	139.3 x 69.6 x 8.5mm (5.48 x 2.74 x 0.33in)
Weight
146 g (5.15 oz)	129 g (4.55 oz)	144 g (5.08 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - C6602, C6603	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 2100 - C6603 HSDPA 850 / 900 / 1700 / 1900 / 2100 - C6602	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833	HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network
LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - C6603	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600	LTE 700 / 1700 / 2600 /2300/2100/1800
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes	-

OS
Android OS, v4.1.2 (Jelly Bean), planned upgrade to v4.2.0	Android OS, v4.4.4 (KitKat)	Android OS, v5.1.1 (Lollipop)
Processor
Quad-core 1.5 GHz Krait, Qualcomm MDM9215M / APQ8064	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53, Qualcomm Snapdragon 616
GPU
Adreno 320	Adreno 330	Adreno 405
RAM
2 GB	2 GB	2 GB
Internal Memory
16 GB	16 GB	16 GB
External Memory
microSD, up to 32 GB	microSD, up to 64 GB	microSD, up to 128 GB

Type
Capacitive touchscreen	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.6 inches	5.0 inches
Resolution
1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (319 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
69.70%	70.72%	70.95%
Multi-Touch

Rear Camera
13 MP, 4128x3096 pixels	20.7 MP, 5248 х 3936 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama	Phase Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer	2160p@30fps, 1080p@30fps, HDR	1080p@30fps
Front Camera
Yes, 2.2 MP, 1080p@30fps	2.2 MP, 1080p@30fps	Yes, 5 MP, 1080p@30fps

GPRS
Up to 107 kbps	Up to 107 kbps	Yes
Edge
Up to 296 kbps	Up to 296 kbps	Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v4.0 with A2DP	v4.0, A2DP	Yes, v4.1 with A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0	microUSB v2.0 (MHL), USB On-the-go, USB Host	Yes, microUSB v2.0, USB On-the-go, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS support and GLONASS
Browser
HTML5	HTML5	HTML5