LG Optimus Chat C550 vs Micromax A87 Ninja 4.0
LG Optimus Chat C550
Micromax A87 Ninja 4.0
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 1700, 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-22012-9
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Status2011-32012-9
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height109 mm124.8 mm
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Width59 mm64 mm
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Thickness16 mm11.7 mm
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Weight122 g
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KeyboardQWERTY-
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ColorsBlack, blue, pink, red, silverBlack
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size2.8 inches4.0 inches
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Resolution320 x 480 pixels480 x 800 pixels
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Pixel density206 ppi233 ppi
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Display colors262144262144
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Hardware
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CPU1 GHz
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Internal storage140 MB130 MB
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Memory RAM-256 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.2 (Froyo)Android OS, v2.3.5 (Gingerbread)
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1400 mAh
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Talk time5 h5 h
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Standby time440 h175 h
