Phone Comparison - Samsung Galaxy Note Pro 12.2 LTE vs Nokia Lumia 638 vs Samsung Galaxy Tab Pro 12.2

general General Info

Manufacturer Samsung Nokia Samsung
Announced January 2014 December 2014 January 2014
Status Coming soon Available - December 2014 Available - March 2014
Price - Rs. 7,999 ($117.63) [Similarly Priced] -
Colors Black Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 295.6 x 204 x 8 mm
(11.64 x 8.03 x 0.31 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
295.4 x 203.7 x 7.9 mm
(11.63 x 8.02 x 0.31 in)
Weight 753 g (26.56 oz) 136 g (4.8 oz) 730.2 g (25.75.0.07 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 N/A
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 N/A
4G Network LTE LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM , EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat), upgradable to v5.1.1 (Lollipop)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5420 Octa
GPU Adreno 330 Adreno 305 Mali-T628 MP6
RAM 3 GB 1 GB 3 GB
Internal Memory 32/64 GB 8 GB 32/64 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB (dedicated slot)

display Display

Type Super clear LCD capacitive touchscreen IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display Super clear LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 12.2 inches 4.5 inches 12.2 inches
Resolution 2560 x 1600 pixels (247 ppi) 480 x 854 pixels (218 ppi) 2560 x 1600 pixels (247 ppi)
Screen-to-Body Ratio 71.83% 64.43% 71.98%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels 8 MP
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, 1/4 Autofocus, Geo-tagging, Face/smile Detection
Video Yes, 1080p@60fps Yes 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] No [Similar] 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes No
Edge Yes Yes No
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps N/A
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE/ apt-X after WP8 Denim update v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v3.0, USB Host microUSB v2.0 microUSB v3.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64 GB, 3 GB RAM 8 GB, 1 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB (dedicated slot)
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor present proximity sensor not 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 Non-removable Li-Ion Battery Li-Ion Battery (BL-5H) Non-removable Li-Po Battery
Capacity 9500 mAh 1830 mAh 9500 mAh
Stand by - - -
Talk Time - - Up to 11 h (multimedia)