Phone Comparison - Nokia Lumia 620 vs Samsung Galaxy Grand 2 vs Samsung Galaxy S3 Neo GT-I9300I

general General Info

Manufacturer Nokia Samsung Samsung
Announced December 2012 November 2013 March 2014
Status Available - January 2013 Available - Q4 2013 Coming Soon - April 2014
Colors Lime green, orange, magenta, yellow, cyan, white, black Black, White, Pink Black, Blue, Brown, Red, Gray, White, Pink
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
136.6 x 70.75 x 8.6 mm
(5.38 x 2.79 x 0.34 in)
Weight 127 g (4.48 oz) 163 g (5.75 oz) 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.3 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7, -
GPU Adreno 305 - -
RAM 512 MB 1.5 GB 1.5 GB
Internal Memory 8 GB storage 8 GB 16 GB storage
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 5.25 inches 4.8 inches
Resolution 480 x 800 pixels (246 ppi) 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (306 ppi)
Screen-to-Body Ratio 58.06% 68.61% 65.70%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM Radio with Recording Stereo FM radio with RDS
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes, 720p@30fps Yes, 1080p@30fps, stereo sound rec. Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.9 MP, 720p [Similar] Yes, 1.9 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class B Yes Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML, Adobe Flash

memory User Memory

Internal 8 GB storage, 512 MB RAM 8 GB, 1.5 GB RAM 16 GB storage, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB
USB OTG - - Supported

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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1300 mAh (BL-4J) 2600 mAh 2100 mAh
Stand by Up to 330 h - -
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 17 h Up to 14 h