Micromax A78 vs Samsung M920 Transform
Micromax A78
Samsung M920 Transform
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Network
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2G networkGSM 900, 1800CDMA 800, 1900
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3G networkHSDPACDMA2000 1xEV-DO
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2012-22010-10
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Status2010-10
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height120 mm117 mm
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Width63.5 mm61 mm
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Thickness10.9 mm15 mm
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Weight152 g
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KeyboardQWERTYQWERTY
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ColorsBrownBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches3.5 inches
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Resolution-320 x 480 pixels
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Pixel density-165 ppi
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Display colors26214416777216
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Hardware
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CPU650 MHz ARM Cortex-A9800 MHz Samsung S3C6410
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ChipsetMediatek MT6573-
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GPUPowerVR SGX531-
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Memory ROM-512 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, v2.3 (Gingerbread)Android OS, v2.1 (Eclair)
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Main camera
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Main camera3.2 MP3.15 MP
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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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-No
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Radio FMFM 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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USB2.0microUSB 2.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, 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 Mail
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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 capacity1300 mAh1500 mAh
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Talk time4 h6 h
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Standby time250 h350 h
