Xiaomi Mi 4 vs Xiaomi Redmi 2 vs Oppo Mirror 5s

General Info

Manufacturer
Xiaomi	Xiaomi	Oppo
Announced
July 2014	January 2015	July 2015
Status
Available - Q3 2014	Available - January 2015	Available - July 2015
Price
-	Rs. 5,999 ($88.22) [Similarly Priced]	Rs. 15,158 ($222.91) [Similarly Priced]
Colors
Black, White	Black, White, Yellow, Pink, Green	White
Form Factor
Candybar	Candybar	Candybar
Dimension
139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in)	134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)	143.4 x 71.2 x 7.65 mm (5.65 x 2.8 x 0.3 in)
Weight
149 g (5.26 oz)	133 g (4.69 oz)	160 g (5.64 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail

OS
Android OS, v4.4.3 (KitKat)	Android OS, v4.4 (KitKat)	Android OS, v5.1 (Lollipop)
Processor
Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU
Adreno 330	Adreno 306	Adreno 306
RAM
3 GB	1 GB	2 GB
Internal Memory
16/64 GB	8 GB	16 GB
External Memory
No	microSD, up to 32 GB	microSD, up to 128 GB

Type
IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.7 inches	5.0 inches
Resolution
1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (312 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
72.14%	67.83%	67.37%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels
Flash
Dual-LED Flash	LED flash	LED flash
Features
Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR	Auto focus, 1/3.2' Sensor Size, 1.4�m Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video
2160p, 1080p@30fps, HDR	Yes, 1080p	1080p@30fps
Front Camera
8 MP, 1080p@30fps	2 MP, 720p	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE	HSPA, LTE Cat4 150/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP	v4.0, A2DP	v4.0
Wi-Fi
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	Wi-Fi 802.11 b/g/n, hotspot
USB
microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS
Browser
HTML5	HTML5	HTML