Cat B30 vs Oukitel U22
Cat B30
Oukitel U22
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 1900, 2100
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HSPA speedHSPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-62017
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Status2015-62017
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Design
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SIMDual SIMDual SIM (Micro-SIM, dual stand-by)
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Height118 mm-
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Width54 mm-
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Thickness16 mm-
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Weight101 g-
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ColorsBlackGray, White
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Display
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Display typeTFTIPS capacitive touchscreen
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Physical size2.0 inches5.5 inches
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Resolution144 x 176 pixels720 x 1280 pixels
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Pixel density114 ppi267 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7
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ChipsetSpreadtrum 7701Mediatek MT6580A
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GPU-Mali-400 MP2
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Memory RAM-2 GB
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Internal storage-16 GB
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Memory cardmicroSDmicroSD, microSDHC
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Memory card max16 GB32 GB
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Main camera
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Camera type-Dual
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Main camera2 MP8 MP
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0.3 MP
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Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Primary camera videovideo720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresYesAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
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Selfie camera
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Secondary cameraNo-
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Selfie camera type-Dual
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Selfie camera5 MP
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0.3 MP
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic, 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 802.11b, 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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Bluetoothv2.1v4.0
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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 SMSSMS-
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Sensors-Accelerometr, fingerprint, light, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh2500 mAh
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Battery removable-Removable
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Talk time6 h-
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Talk time 2G-8 h
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Talk time 3G-8 h
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Standby time240 h-
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Standby time 2G-200 h
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Standby time 3G-200 h
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OS
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OS-Android OS, v7.0(Nougat)
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Browser
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HTML-HTML5