UMIDIGI S2 Pro vs Uhans i8 Pro
UMIDIGI S2 Pro
Uhans i8 Pro
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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 850, 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172017-12
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Status20172017-12
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Design
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BuildAluminium alloyMetal, plastic
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD))Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height158.1 mm152.7 mm
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Width74.6 mm71.8 mm
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Thickness8.8 mm10 mm
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Weight186 g205 g
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ColorsBlack, RedBlack
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Display
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Display typeIPS capacitive touchscreenIPS capacitive touchscreen
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Physical size6 inches5.7 inches
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Resolution1080 x 2160 pixels720 x 1440 pixels
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Pixel density402 ppi282 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 42.5D curved glass screen, GFF full lamination
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.6 GHz Cortex-A53Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53quad-core 1.6 GHz Cortex-A53
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ChipsetMediaTek Helio P20(MT6757CD)MediaTek Helio P23 (MT6763)
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GPUMali-T880 MP2Mali-G71 MP2
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Memory RAM6 GB6 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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StorageeMMC 5.1-
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OS
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OSUMI OS(Android 7.0 Nougat)Android OS, v7.0 Nougat
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Main camera
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Camera typeDualDual
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Main camera13 MP, 1.133 µm16 MP, f/2.0
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5 MP3 MP
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Primary camera resolution4160 x 3120 pixels4608 x 3456 pixels
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Primary camera video2160@30fps1080p@30fps
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Primary camera flashquad-LED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera16 MP8 MP
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Selfie camera resolution4608 x 3456 pixels3264 x 2448 pixels
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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Headphone adapter-Yes
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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, 802.11n 5 GHzWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectorType-C reversible connector
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USB On-The-GoYesYes
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, hall, light, proximityAccelerometer, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5100 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingMediaTek Pump Express Plus 2.0-
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Standby time 2G480 h-
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Standby time 3G480 h-
