Phone Comparison - Lenovo S660 vs Samsung Galaxy Core 2 Duos vs Samsung Galaxy Star Advance

general General Info

Manufacturer Lenovo Samsung Samsung
Announced February 2014 June 2014 May 2013
Status Coming Soon - June 2014 Available - July 2014 Available - June 2013
Colors Metallic Black White, Black White, Blue
Form Factor Candybar Candybar Candybar
Dimension 137 x 68.8 x 9.95 mm
(5.39 x 2.71 x 0.39 in )
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
130.2 x 67.9 x 9.8 mm
(5.13 x 2.67 x 0.39 in)
Weight 151 g (5.33 oz) 138 g (4.87 oz) 138 g (4.87 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual Stand-by)
3G Network HSDPA 900 / 2100
HSDPA 850 / 1900
HSDPA 900 / 2100 No
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M Quad-core 1.2 GHz Dual-core 1.2 GHz
GPU Mali-400MP2 - -
RAM 1 GB 768 MB 1 GB
Internal Memory 8 GB ROM 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.5 inches 4.3 inches
Resolution 540 x 960 pixels (234 ppi) 480 x 800 pixels (207 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 64.80% 65.25% 59.51%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording FM Radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels 3 MP, 2048 x 1536 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 1080p@30fps Yes Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP, HS Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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, USB On-the-go Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes
Browser HTML5 HTML HTML

memory User Memory

Internal 8 GB ROM, 1 GB RAM 4 GB, 768 MB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 3000 mAh 2000 mAh 1800 mAh
Stand by - - -
Talk Time Up to 10 h (2G)
Up to 8 h (3G)
- -