LG Optimus Black P970 vs Samsung DoubleTime I857
LG Optimus Black P970
Samsung DoubleTime I857
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 1700, 2100HSDPA 850, 1900, 2100
-
HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
-
HSUPA speedHSUPA, 5.76 MbpsHSUPA, 2 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2011-12011-10
-
Status2011-52011-11
-
Design
-
SIMMini-SIMMini-SIM
-
Height122 mm113 mm
-
Width64 mm62 mm
-
Thickness9.2 mm15 mm
-
Weight109 g148 g
-
Keyboard-QWERTY
-
ColorsBlack, Brown, Pink, Silver, WhiteBlack/white
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.0 inches3.2 inches
-
Resolution480 x 800 pixels320 x 480 pixels
-
Pixel density233 ppi180 ppi
-
Display colors16777216262144
-
Hardware
-
CPU1 GHz ARM Cortex-A8800 MHz Scorpion
-
ChipsetTI OMAP 3630Qualcomm MSM7230
-
GPUPowerVR SGX530Adreno 205
-
Memory RAM512 MB256 MB
-
Internal storage2 GB260 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.3.4 (Gingerbread)Android OS, v2.2 (Froyo)
-
Main camera
-
Camera typePhoto / Video-
-
Main camera5 MP3.15 MP
-
Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
-
Primary camera video720p@30fps320p
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMStereo FM radio with RDS-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
WLAN WiFi UpnpYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v3.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Adobe FlashYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1500 mAh1200 mAh
-
Talk time6 h6 h
-
Standby time375 h250 h