Phone Comparison - Lenovo S820 vs Lenovo S860 vs Samsung Galaxy Mega 2

general General Info

Manufacturer Lenovo Lenovo Samsung
Announced May 2013 February 2014 August 2014
Status Available - May 2013 Coming Soon - June 2014 Available - August 2014
Colors Flamingo red Metallic Grey White, Black
Form Factor Candybar Candybar Candybar
Dimension 139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
149.5 x 77 x 10.3 mm
(5.89 x 3.03 x 0.41 in)
163.6 x 84.9 x 8.6 mm
(6.44 x 3.34 x 0.34 in)
Weight 143 g (5.04 oz) 190 g (6.7 oz) 194 g (6.84 oz)
2G Network GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.3 (KitKat)
Processor Quad-core 1.2 GHz, MTK 6589W Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.5 GHz, Qualcomm Snapdragon 410
GPU PowerVR SGX544 Mali-400MP2 Adreno 306
RAM 1 GB 2 GB 1.5 GB
Internal Memory 4 GB 16 GB ROM 8 GB
External Memory microSD, up to 32 GB No microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.3 inches 6.0 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 62.82% 67.32% 71.32%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio; built-in antenna FM Radio with Recording FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP, 4000 x 3000 pixels 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.5 MP [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP, HS Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB ROM, 2 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB No 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 not supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 2000 mAh 4000 mAh 2800 mAh
Stand by Up to 140 h (2G)
Up to 140 h (3G)
- -
Talk Time Up to 22 h (2G)
Up to 10 h (3G)
Up to 43 h (2G)
Up to 24 h (3G)
-