Phone Comparison - Nokia Lumia 620 vs Nokia Lumia 720 vs Samsung Galaxy Core I8260

general General Info

Manufacturer Nokia Nokia Samsung
Announced December 2012 February 2013 April 2013
Status Available - January 2013 Available - April 2013 Available - May 2013
Colors Lime green, orange, magenta, yellow, cyan, white, black White, Red, Yellow, Cyan/Black White, Blue
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
127.9 x 67.5 x 9 mm
(5.04 x 2.66 x 0.35 in)
129.3 x 67.6 x 8.95 mm
(5.09 x 2.66 x 0.35 in)
Weight 127 g (4.48 oz) 128 g (4.52 oz) 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8 Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Dual-core 1 GHz, Qualcomm MSM8227 Dual-core 1.2 GHz Cortex-A5, Qualcomm MSM8625 Snapdragon S4 Play
GPU Adreno 305 Adreno 305 Adreno 203
RAM 512 MB 512 MB 1 GB
Internal Memory 8 GB storage 8 GB storage 8 GB (4.45 GB User Available)
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.3 inches 4.3 inches
Resolution 480 x 800 pixels (246 ppi) 480 x 800 pixels (217 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 58.06% 60.94% 60.19%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 6.7 MP, Carl Zeiss optics 5 MP, 2592x1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 720p@30fps Yes, 720p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, 1.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Yes Yes
Edge Class B Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v3.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 8 GB storage, 512 MB RAM 8 GB (4.45 GB User Available), 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1300 mAh (BL-4J) 2000 mAh 1800 mAh
Stand by Up to 330 h Up to 520 h Up to 300 h
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 23 h 20 min (2G)
Up to 13 h 20 min (3G)
Up to 9 h