Phone Comparison - Samsung Galaxy Note II N7100 vs Xiaomi Redmi Note 2 vs Microsoft Lumia 640 XL Dual SIM

general General Info

Manufacturer Samsung Xiaomi Microsoft
Announced August 2012 August 2015 March 2015
Status Available - September 2012 Available - August 2015 Available - April 2015
Price - Rs. 9,700 ($141.99) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Titanium Gray, Marble White Black, White, Yellow, Mint Green, Blue Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar Candybar
Dimension 151.1 x 80.5 x 9.4 mm
(5.95 x 3.17 x 0.37 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 180 g (6.35 oz) 160 g (5.64 oz) 171 g (6.03 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 / 900 / 1900 / 2100, TD-SCDMA HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 MHz Class 17 / 2100 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v5.0 (Lollipop) based MIUI 7 Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.6 GHz Cortex-A9, Exynos 4412 Quad Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Mali-400MP PowerVR G6200 Adreno 305
RAM 2 GB 2 GB 1 GB
Internal Memory 16/32/64 GB storage 16 GB 8 GB
External Memory microSD, up to 32 GB Yes microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 5.55 inches 5.5 inches 5.7 inches
Resolution 720 x 1280 pixels (265 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 69.61% 72.02% 68.88%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.9 MP [Similar] 5 MP [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL TD-SCDMA HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB (MHL) v2.0, USB Host support 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 16/32/64 GB storage, 2 GB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB Yes microSD, up to 128 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 supported NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Li-Ion Battery
Capacity 3100 mAh 3060 mAh 3000 mAh
Stand by Up to 980 h (2G)
Up to 890 h (3G)
- Up to 936 h (2G)
Up to 936 h (3G)
Talk Time Up to 35 h (2G)
Up to 16 h (3G)
- Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)