Phone Comparison - Nokia Lumia 630 Dual SIM vs Xiaomi Redmi Note 2 vs Xiaomi Redmi 2A

general General Info

Manufacturer Nokia Xiaomi Xiaomi
Announced April 2014 August 2015 March 2015
Status Available - May 2014 Available - August 2015 Available - March 2015
Price - Rs. 9,700 ($141.99) [Similarly Priced] Rs. 5,999 ($88.22) [Similarly Priced]
Colors Green, yellow, white, black Black, White, Yellow, Mint Green, Blue Black, White, Yellow, Pink, Green
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
-
Weight 134 g (4.73 oz) 160 g (5.64 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) 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, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v5.0 (Lollipop) based MIUI 7 Android OS, v4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795 Quad-core 1.5 GHz, LCI L1860C
GPU - PowerVR G6200 Mali-T628 MP4
RAM 512 MB 2 GB 1 GB
Internal Memory 8 GB ROM 16 GB 8 GB
External Memory microSD, up to 128 GB Yes microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 4.7 inches
Resolution 480 x 854 pixels (218 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 64.43% 72.02% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash No LED flash LED flash
Features Auto focus, 1/4' Sensor Size, Geo-tagging, Panorama Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR Auto focus, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, BSI Sensor, Omnivision sensor
Video Yes, 720p@30fps 1080p@30fps Yes, 1080p
Front Camera No [Similar] 5 MP [Similar] 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps TD-SCDMA HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, 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

memory User Memory

Internal 8 GB ROM, 512 MB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB Yes microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not 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 Li-Ion Battery (BL-5H) Li-Po Battery Li-Po Battery
Capacity 1830 mAh 3060 mAh 2200 mAh
Stand by Up to 648 h - -
Talk Time Up to 16 h 24 min (2G)
Up to 13 h 6 min (3G)
- -