LG Optimus Chat C550 vs Prestigio MultiPhone 3540 Duo
LG Optimus Chat C550
Prestigio MultiPhone 3540 Duo
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 1700, 2100HSDPA 900, 2100
-
HSDPA speedHSDPA, 7.2 MbpsHSDPA
-
HSUPA speedHSUPA, 5.76 MbpsHSUPA
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2011-22014-12
-
Status2011-32014-12
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height109 mm118 mm
-
Width59 mm62 mm
-
Thickness16 mm13 mm
-
Weight122 g130 g
-
KeyboardQWERTY-
-
ColorsBlack, blue, pink, red, silverWhite
-
Display
-
Display typeTFT touchscreenTFT capacitive touchscreen
-
Physical size2.8 inches3.5 inches
-
Resolution320 x 480 pixels320 x 480 pixels
-
Pixel density206 ppi165 ppi
-
Display colors262144262144
-
Hardware
-
CPU1 GHz ARM Cortex-A9
-
Chipset-Mediatek MT6575
-
GPU-PowerVR SGX531
-
Internal storage140 MB4 GB
-
Memory RAM-512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.2 (Froyo)Android OS, v4.1 (Jelly Bean)
-
Main camera
-
Main camera3.15 MP3.15 MP
-
Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Selfie camera
-
Secondary cameraNoVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v3.0
-
Bluetooth A2DPYes-
-
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
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1500 mAh2000 mAh
-
Talk time5 h13 h
-
Standby time440 h300 h
