Phone Comparison - Nokia Lumia 630 Dual SIM vs Samsung Galaxy Core 2 Duos vs Microsoft Lumia 640 XL LTE Dual SIM

general General Info

Manufacturer Nokia Samsung Microsoft
Announced April 2014 June 2014 March 2015
Status Available - May 2014 Available - July 2014 Available - April 2015
Price - - Rs. 14,999 ($220.57) [Similarly Priced]
Colors Green, yellow, white, black White, Black Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 134 g (4.73 oz) 138 g (4.87 oz) 171 g (6.03 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU - - Adreno 305
RAM 512 MB 768 MB 1 GB
Internal Memory 8 GB ROM 4 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.7 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 800 pixels (207 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 64.43% 65.25% 68.88%
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 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels
Flash No LED flash LED Flash
Features Auto focus, 1/4' Sensor Size, Geo-tagging, Panorama Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Carl Zeiss Optics, 1/3'' sensor size
Video Yes, 720p@30fps Yes 1080p@30fps
Front Camera No [Similar] Yes, VGA [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 HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP 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 hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB ROM, 512 MB RAM 4 GB, 768 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB

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 supported

battery Battery

Type Li-Ion Battery (BL-5H) Li-Ion Battery Li-Ion Battery
Capacity 1830 mAh 2000 mAh 3000 mAh
Stand by Up to 648 h - Up to 936 h (2G)
Up to 936 h (3G)
Talk Time Up to 16 h 24 min (2G)
Up to 13 h 6 min (3G)
- Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)