Lenovo S720 vs Yezz Billy 4
Lenovo S720
Yezz Billy 4
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 850, 1900
-
HSDPA speedHSDPA42.2 Mbps
-
HSUPA speedHSUPA5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-12014-6
-
Status2013-12014-10
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Micro-SIM)
-
Height132.3 mm122.5 mm
-
Width68.3 mm64.4 mm
-
Thickness9.9 mm9.9 mm
-
Weight140 g109 g
-
ColorsPink, WhiteBlack, Blue, Champing Gold, Gun Metal, Red, White, Yellow
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.5 inches4.0 inches
-
Resolution540 x 960 pixels480 x 800 pixels
-
Pixel density245 ppi233 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUDual-core 1 GHz ARM Cortex-A9Quad-core 1.2 GHz ARM Cortex-A7
-
ChipsetMediatek MT6577Qualcomm MSM8212 Snapdragon 200
-
GPUPowerVR SGX531uAdreno 302
-
Memory ROM4 GB-
-
Memory RAM512 MB512 MB
-
Internal storage-4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.0.4 (Ice Cream Sandwich)Microsoft Windows Phone 8.1
-
Main camera
-
Main camera8 MP8 MP
-
Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
-
Primary camera video720p720p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, touch focus
-
Selfie camera
-
Selfie camera1 MP1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioStereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v4.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush MailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh1300 mAh
-
Talk time--
-
Talk time 2G-7 h
-
Talk time 3G-4 h 30 min
-
Standby time--
-
Standby time 2G-350 h
-
Standby time 3G-300 h