Phone Comparison - Nokia Lumia 820 vs HTC Windows Phone 8S vs LG Optimus L7 P700

general General Info

Manufacturer Nokia HTC LG
Announced Expected September 2012 September 2012 February 2012
Status Available - November 2012 Released - November 2012 Released - May 2012
Colors Black, Gray, Red, Yellow, White, Blue, Violet Atlantic blue, domino, high-rise grey Black, 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)
120.5 x 63 x 10.3 mm
(4.74 x 2.48 x 0.41 in)
125.5 x 67 x 8.7 mm
(4.94 x 2.64 x 0.34 in)
Weight 160 g (5.64 oz) 113 g (3.99 oz) 122 g (4.3 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 900 / 2100 HSDPA 900 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 / 2100/ 900 - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8 Android OS, v4.0.3 (Ice Cream Sandwich), upgradeable to 4.1.2 (Jelly Bean)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon
GPU Adreno 225 Adreno 225 Adreno 200
RAM 1 GB 512 MB 512 MB
Internal Memory 8 GB storage 4 GB 4 GB storage (2.4 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type AMOLED capacitive touchscreen S-LCD capacitive touchscreen IPS LCD, capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 4.3 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 62.04% 60.11% 62.57%
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 8 MP, 3264x2448 pixels, Carl Zeiss Tessa 5 MP, 2592х1944 pixels 5 MP, 2592 x 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus
Video Yes Yes, 720p@30fps Yes, VGA@30fps
Front Camera Yes [Similar] Yes [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Yes Class 12
3G HSDPA, 42 Mbps
HSUPA, 5.76 Mbps
LTE, Cat3, 50 Mbps UL, 100 Mbps DL
HSDPA, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v2.1 with A2DP, EDR Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA
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
Browser HTML5 HTML5 HTML, Adobe Flash Lite

memory User Memory

Internal 8 GB storage, 1 GB RAM 4 GB, 512 MB RAM 4 GB storage (2.4 GB user available), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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 not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion battery
Capacity 1650 mAh 1700 mAh 1700 mAh
Stand by Up to 330 h (2G)
Up to 330 h (3G)
- Up to 550 h
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
- Up to 6 h