Phone Comparison - Nokia Lumia 620 vs Lenovo S820 vs Lenovo P780

general General Info

Manufacturer Nokia Lenovo Lenovo
Announced December 2012 May 2013 June 2013
Status Available - January 2013 Available - May 2013 Available - June 2013
Colors Lime green, orange, magenta, yellow, cyan, white, black Flamingo red Black
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
Weight 127 g (4.48 oz) 143 g (5.04 oz) 176 g (6.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
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, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Quad-core 1.2 GHz, MTK 6589W Quad-core 1.2 GHz Cortex-A7, MTK 6589
GPU Adreno 305 PowerVR SGX544 PowerVR SGX544
RAM 512 MB 1 GB 1 GB
Internal Memory 8 GB storage 4 GB 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.7 inches 5.0 inches
Resolution 480 x 800 pixels (246 ppi) 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 58.06% 62.82% 65.90%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio; built-in antenna FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 12 MP, 4000 x 3000 pixels 8 MP, 3264 x 2448 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, Face Detection
Video Yes, 720p@30fps Yes Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP [Similar] Yes, 1.2 MP [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, HSUPA HSDPA, HSUPA
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 a/b/g/n, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML HTML

memory User Memory

Internal 8 GB storage, 512 MB RAM 4 GB, 1 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 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-Po Battery Li-Po Battery
Capacity 1300 mAh (BL-4J) 2000 mAh 4000 mAh
Stand by Up to 330 h Up to 140 h (2G)
Up to 140 h (3G)
Up to 840 h
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 22 h (2G)
Up to 10 h (3G)
Up to 43 h (2G)
Up to 25 h (3G)