Celkon Q3K Power vs Prestigio MultiPhone 5451 Duo
Celkon Q3K Power
Prestigio MultiPhone 5451 Duo
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 900, 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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Speed YesYes-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-72014
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Status2015-72014
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Design
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SIMDual SIMDual SIM
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Height125.8 mm134 mm
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Width65 mm67 mm
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Thickness9.8 mm10.3 mm
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Weight128 g145 g
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ColorsWhite, black, goldBlack, White
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Display
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Display typeCapacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches4.5 inches
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Resolution480 x 800 pixels480 x 854 pixels
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Pixel density233 ppi218 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.2 GHzDual-core 1.2 GHz ARM Cortex-A7
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ChipsetSpreadtrum 7731G-
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GPUMali-400-
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Memory RAM512 MB512 MB
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Internal storage8 GB4 GB
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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, v4.4.2 (KitKat)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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Secondary camera-VGA camera
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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; MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMFM radio-
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0Yes
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GPSYesYes, 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 IM-IM
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer-
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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 capacity3000 mAh1500 mAh
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Talk time-15 h
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Standby time-270 h