Celkon AR45 vs LG Optimus Net Dual
Celkon AR45
LG Optimus Net Dual
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 900, 2100
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HSDPA speedHSDPAHSDPA, 7.2 Mbps
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HSUPA speedHSUPAHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-102011
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Status2013-10
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Design
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SIMDual SIM (Mini-SIM)Dual SIM, dual call (Mini-SIM, dual stand-by)
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Height114 mm
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Width59 mm
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Thickness12.1 mm
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Weight102 g
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ColorsWhiteBlack
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size4.5 inches3.2 inches
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Resolution960 x 854 pixels320 x 480 pixels
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Pixel density286 ppi180 ppi
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Display colors-262144
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A7800 MHz ARMv6
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ChipsetMediatek MT6572Qualcomm MSM7227T
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GPUMali-400Adreno 200
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Memory RAM512 MB512 MB
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Internal storage4 GB150 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-2 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v2.3.4 (Gingerbread)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideo480p
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary camera-No
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, 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, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYesYes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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GPSNoYes, with A-GPS
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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 Email-Push Email
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JavaNoNo
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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 capacity2000 mAh1500 mAh
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Talk time-5 h
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Standby time-330 h