Sony Xperia Z1 Compact vs Sony Xperia Z3 Compact vs Xiaomi Redmi 2

General Info

Manufacturer
Sony	Sony	Xiaomi
Announced
January 2014	September 2014	January 2015
Status
Available - January 2014	Available - September 2014	Available - January 2015
Price
-	-	Rs. 5,999 ($88.22) [Similarly Priced]
Colors
Black, White, Purple	Black, White, Green, Orange	Black, White, Yellow, Pink, Green
Form Factor
Candybar	Candybar	Candybar
Dimension
127 x 64.9 x 9.4 mm (5 x 2.56 x 0.37 in)	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)	134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)
Weight
137 g (4.83 oz)	129 g (4.55 oz)	133 g (4.69 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833	HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100
4G Network
LTE	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600	LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
- IP58 Certified - Dust Proof and Water Resistant over 1 meter and 30 minutes - Shatter Proof and Scratch-Resistant Glass	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes	-

OS
Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.4 (KitKat)	Android OS, v4.4 (KitKat)
Processor
Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU
Adreno 330	Adreno 330	Adreno 306
RAM
2 GB	2 GB	1 GB
Internal Memory
16 GB	16 GB	8 GB
External Memory
microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 32 GB

Type
TFT capacitive touchscreen, TRILUMINOS™ Display for Mobile with X-Reality™	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	4.6 inches	4.7 inches
Resolution
720 x 1280 pixels (342 ppi)	720 x 1280 pixels (319 ppi)	720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio
61.68%	70.72%	67.83%
Multi-Touch

Rear Camera
20.7 MP, autofocus	20.7 MP, 5248 х 3936 pixels	8 MP, 3264 x 2448 pixels
Flash
LED flash	LED flash	LED flash
Features
1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR
Video
Yes, 1080p@30fps, video stabilization, HDR	2160p@30fps, 1080p@30fps, HDR	Yes, 1080p
Front Camera
Yes, 2 MP, 1080p@30fps	2.2 MP, 1080p@30fps	2 MP, 720p

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, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, ANT+	v4.0, A2DP	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, 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 b/g/n, hotspot
USB
Yes, microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5	HTML5	HTML5