Phone Comparison - Nokia Lumia 820 vs LG Optimus L3 II Dual E435 vs Nokia Lumia 625

general General Info

Manufacturer Nokia LG Nokia
Announced Expected September 2012 February 2013 July 2013
Status Available - November 2012 Available - April 2013 Available - August 2013
Colors Black, Gray, Red, Yellow, White, Blue, Violet Indigo Black, Titanium silver, White Orange, Bright green, Yellow, Black and white
Form Factor Candybar Candybar Candybar
Dimension 123.8 x 68.5 x 9.9 mm
(4.87 x 2.7 x 0.39 in)
102.9 x 61.3 x 11.9 mm
(4.05 x 2.41 x 0.47 in)
133.2 x 72.2 x 9.2 mm
(5.24 x 2.84 x 0.36 in)
Weight 160 g (5.64 oz) 110 g (3.88 oz) 159 g (5.61 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA
4G Network LTE 800 / 1800 / 2600 / 2100/ 900 - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.1.2 (Jelly Bean) Microsoft Windows Phone 8
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon 1 GHz, Qualcomm MSM7225A Snapdragon Dual-core 1.2 GHz Krait, Qualcomm MSM8930 Snapdragon
GPU Adreno 225 Adreno 200 Adreno 305
RAM 1 GB 512 MB 512 MB
Internal Memory 8 GB storage 4 GB (1.6 GB user available) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type AMOLED capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16M colors IPS LCD capacitive touchscreen 16M colors
Size 4.3 inches 3.2 inches 4.7 inches
Resolution 480 x 800 pixels (217 ppi) 240 x 320 pixels (125 ppi) 480 x 800 pixels (199 ppi)
Screen-to-Body Ratio 62.04% 50.27% 65.05%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels, Carl Zeiss Tessa 3.15 MP, 2048x1536 pixels 5 MP, 2592х1936 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging Geo-tagging Auto focus, Touch focus, Landscape orientation, Auto and manual exposure, Auto and manual white balance, Active toolbar, Full screen viewfinder, Geotagging
Video Yes Yes, VGA@30fps Yes, 1080p@30fps
Front Camera Yes [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, 42 Mbps
HSUPA, 5.76 Mbps
LTE, Cat3, 50 Mbps UL, 100 Mbps DL
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v3.0 with A2DP, HS Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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 Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB storage, 1 GB RAM 4 GB (1.6 GB user available), 512 MB RAM 8 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Non-removable Li-Ion Battery
Capacity 1650 mAh 1540 mAh 2000 mAh
Stand by Up to 330 h (2G)
Up to 330 h (3G)
Up to 730 h (2G)
Up to 680 h (3G)
Up to 552 h
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 16 h 30 min (2G)
Up to 11 h 30 min (3G)
Up to 23 h 54 min (2G)
Up to 15 h 12 min (3G)