Celkon C75 vs Micromax A55
Celkon C75
Micromax A55
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122014-12
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Status
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height110 mm107.2 mm
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Width62 mm58.7 mm
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Thickness13 mm13.5 mm
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Weight111.5 g
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ColorsBlackWhite
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size3.2 inches2.8 inches
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Resolution320 x 480 pixels240 x 320 pixels
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Pixel density180 ppi143 ppi
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Display colors-262144
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Hardware
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CPU600 MHz
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Chipset-Qualcomm MSM7227-1
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Memory ROM-512 MB
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Internal storage-150 MB
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Main camera
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Main camera1.3 MP3.15 MP
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Primary camera resolution1280 x 960 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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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, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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USBYesYes
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BluetoothYesv2.1
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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 SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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WAP-WAP 2.0/xHTML
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JavaYesYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1000 mAh
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Talk time9 h 20 min4 h
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Standby time400 h150 h
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OS
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OS-Android OS, v2.2 (Froyo)
