Phone Comparison - Nokia Lumia 800 vs Micromax Unite 2 A106 vs Xiaomi Redmi 1S

general General Info

Manufacturer Nokia Micromax Xiaomi
Announced October 2011 May 2014 May 2014
Status Available - November 2011 Available - May 2014 Available - May 2014
Colors Black, Cyan, Magenta Pristine White, Balmy Green, Mystic Grey, Raging Red Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Form Factor Candybar Candybar Candybar
Dimension 116.5 x 61.2 x 12.1 mm, 76.1 cc
(4.59 x 2.41 x 0.48 in, 3 cc)
138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
137 x 69 x 9.9 mm
(5.39 x 2.72 x 0.39 in)
Weight 142 g (5.01 oz) 158.5 g (5.57.0.18 oz) 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 HSDPA 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 7.5 Mango Android OS, v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean)
Processor 1.4 GHz Scorpion, Qualcomm MSM8255 Snapdragon Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon
GPU Adreno 205 Mali-400MP2 Adreno 305
RAM 512 MB 1 GB 1 GB
Internal Memory 16 GB storage 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) 8 GB
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16M colors 16.7M colors 16M colors
Size 3.7 inches 4.7 inches 4.7 inches
Resolution 480 x 800 pixels (252 ppi) 480 x 800 pixels (199 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 54.72% 62.64% 64.61%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM Radio with Recording FM radio
Games Yes + downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels
Flash Carl Zeiss optics LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 720p@30fps Yes, 1080p 1080p@30fps
Front Camera No [Similar] Yes, 2 MP, 720p [Similar] 1.3 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Yes Yes
Edge Class 33 Yes Yes
3G HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser WAP 2.0/xHTML, HTML5, RSS feeds HTML5 HTML5

memory User Memory

Call Records Yes Practically unlimited Practically unlimited
Internal 16 GB storage, 512 MB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 32 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 1450 mAh (BV-5JW) 2000 mAh 2000 mAh
Stand by Up to 265 h (2G)
Up to 335 h (3G)
Up to 190 h -
Talk Time Up to 13 h (2G)
Up to 9 h 30 min (3G)
Up to 8 h -