Phone Comparison - Samsung Galaxy J vs Microsoft Lumia 640 LTE

Samsung Galaxy J
samsung galaxy j
Microsoft Lumia 640 LTE
microsoft lumia 640 lte
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general General Info

Manufacturer Samsung Microsoft
Announced October 2013 March 2015
Status Coming Soon - October 2013 Available - April 2015
Price - Rs. 7,999 ($117.63) [Similarly Priced]
Colors Coral Pink, Satin White, Lapis Blue Yes
Form Factor Candybar Candybar
Dimension 137 x 70 x 8.6 mm
(5.39 x 2.76 x 0.34 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight 146 g (5.15 oz) 145 g (5.11 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 850 / 1800 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU Adreno 330 [Similar] Adreno 305 [Similar]
RAM 3 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 32 GB ROM 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors
Size 5.0 inches [Similar] 5.0 inches [Similar]
Resolution 1080 x 1920 pixels (441 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 71.73% 67.43%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, 1/4'' Sensor Size
Video Yes, 1080p@30fps, dual-video rec. 1080p@30fps
Front Camera Yes, 2 MP,1080p@30fps, dual video call [Similar] 1 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE-A, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5

memory User Memory

Internal 32 GB ROM, 3 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB
USB OTG Supported -

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 2600 mAh 2500 mAh
Stand by Up to 310 h (2G)
Up to 390 h (3G)
Up to 340 h (LTE)
Up to 864 h (2G)
Up to 864 h (3G)
Talk Time Up to 11 h 30 min (2G)
Up to 13 h 50 min (3G)
Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)