Cubot R11 vs Samsung Z2
Cubot R11
Samsung Z2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 1700, 1900, 2100HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300)
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-22016-8
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Status2018-22016-8
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Design
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BuildPlastic-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height150.3 mm121.5 mm
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Width71.4 mm63 mm
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Thickness8.85 mm10.8 mm
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Weight165 g127 g
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ColorsBlack, Blue, GrayBlack, Gold, Red
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Display
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Display typeIPS capacitive touchscreenTFT capacitive touchscreen
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Physical size5.5 inches4.0 inches
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Resolution720 x 1440 pixels480 x 800 pixels
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Pixel density293 ppi233 ppi
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Display colors16777216262144
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Protection2.5D curved glass screen, GFF full lamination-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.5 GHz Cortex-A7 ARM
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ChipsetMediatek MT6580Spreadtrum SC9830
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GPUMali-400 MP2Mali-400MP2
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Memory RAM2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max32 GB200 GB
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OS
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OSAndroid OS, v8.1 OreoTizen OS, v2.4
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Main camera
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Camera typeDual-
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Main camera8 MP, f/2.45 MP, f/2.2
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2 MP
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Interpolated resolution13 MP-
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeYes
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Selfie camera
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Selfie camera5 MPf/2.4
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Selfie camera interpolated resolution8 MP-
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera video480p@30fpsVGA
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV 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, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMS-SMS(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 Mail-Push Mail
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Java-No
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2800 mAh1500 mAh
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Battery removableRemovableRemovable
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Talk time 3G-8 h