Celkon C44 Duos vs ZTE Geek V975
Celkon C44 Duos
ZTE Geek V975
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122013-4
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Status2013-8
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Design
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SIMDual SIMYes
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Height145 mm
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Width70 mm
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Thickness9.5 mm
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Weight148 g
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ColorsGold/Black, Gold/RedBlack
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Display
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Display typeTFTIPS capacitive touchscreen
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Physical size2.4 inches5.0 inches
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Resolution240 x 320 pixels720 x 1280 pixels
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Pixel density167 ppi294 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 2 GHz
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Chipset-Intel Atom Z2580
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GPU-PowerVR SGX544
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Memory RAM-2 GB
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Internal storage-8, 16 GB
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Memory cardmicroSDmicroSD
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Memory card max8 GB64 GB
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Main camera
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Main camera1.3 MP8 MP
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Primary camera resolution1280 x 1024 pixels3264 x 2448 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera1 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 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 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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JavaNoYes, via Java MIDP emulator
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Browser
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HTML-HTML5
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BrowserYes-
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Battery
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Battery typeLi-IonLi-ion
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Battery capacity2200 mAh2300 mAh
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Talk time--
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Standby time--
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OS
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OS-Android OS, v4.2.2 (Jelly Bean)
