Phone Comparison - Lenovo S660 vs Lenovo Golden Warrior S8 vs Lenovo K3

general General Info

Manufacturer Lenovo Lenovo Lenovo
Announced February 2014 May 2014 December 2014
Status Coming Soon - June 2014 Available - May 2014 Available - December 2014
Colors Metallic Black Golden Yellow
Form Factor Candybar Candybar Candybar
Dimension 137 x 68.8 x 9.95 mm
(5.39 x 2.71 x 0.39 in )
146 x 76.7 x 7.9 mm
(5.75 x 3.02 x 0.31 in)
141 x 70.5 x 7.9 mm
(5.55 x 2.78 x 0.31 in)
Weight 151 g (5.33 oz) 146 g (5.15 oz) 128 g (4.52 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1800 / 1900 - SIM 1 & SIM 2
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 850 / 1900
TD-SCDMA 1880 / 2010 TD-SCDMA
4G Network - - TD-LTE
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, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M Octa-core 1.4 GHz Cortex-A7, Mediatek MT6592M Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Mali-400MP2 Mali-450MP4 Adreno 306
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB ROM 8 GB 16 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen Capacitive touchscreen IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.3 inches 5.0 inches
Resolution 540 x 960 pixels (234 ppi) 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.80% 69.20% 69.20%
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 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 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 Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes Yes
Front Camera Yes, VGA [Similar] Yes, 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 8 GB ROM, 1 GB RAM 8 GB, 1 GB RAM/ 16 GB, 2 GB RAM 16 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 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 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 2300 mAh
Stand by - - Up to 580 h
Talk Time Up to 10 h (2G)
Up to 8 h (3G)
- Up to 31 h