LG Optimus M vs Micromax A45
LG Optimus M
Micromax A45
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Network
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2G networkCDMA 800, 1900GSM 900, 1800
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed153.2 kbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-112012-6
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Status2010-112012-6
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height116 mm115 mm
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Width56 mm63 mm
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Thickness16 mm13 mm
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Weight153 g120 g
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ColorsGrayBlack, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.2 inches3.5 inches
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Resolution320 x 480 pixels320 x 480 pixels
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Pixel density180 ppi165 ppi
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Display colors66560-
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Hardware
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CPU600 MHz650 MHz ARM Cortex-A9
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Chipset-Mediatek MT6513
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GPU-PowerVR SGX531
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Internal storage150 MB180 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 (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 video480pvideo
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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, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM 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 HotspotYes-
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USBYesmicroUSB 2.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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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
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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 mAh1300 mAh
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Talk time7 h 30 min4 h 30 min
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Standby time337 h167 h