Phone Comparison - Samsung Galaxy Core 2 Duos vs Nokia Lumia 830

Samsung Galaxy Core 2 Duos
samsung galaxy core 2 duos
Nokia Lumia 830
nokia lumia 830
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general General Info

Manufacturer Samsung Nokia
Announced June 2014 September 2014
Status Available - July 2014 Available - September 2014
Colors White, Black Orange, green, white, black
Form Factor Candybar Candybar
Dimension 130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
139.4 x 70.7 x 8.5 mm
(5.49 x 2.78 x 0.33 in)
Weight 138 g (4.87 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - ClearBlack display

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1
Processor Quad-core 1.2 GHz [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU - Adreno 305 [Similar]
RAM 768 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (207 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 65.25% 69.80%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels [Similar] 10 MP, Carl Zeiss Optics [Similar]
Flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama
Video Yes 1080p@30fps, optical stabilization, stereo sound rec.
Front Camera Yes, VGA [Similar] 0.9 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Up to 296 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML5

memory User Memory

Internal 4 GB, 768 MB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB

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 not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery (BV-L4A)
Capacity 2000 mAh 2200 mAh
Stand by - Up to 528 h
Talk Time - Up to 12 h 54 min (2G)
Up to 14 h 48 min (3G)