Samsung Galaxy S9 vs Uhans i8 Pro
Samsung Galaxy S9
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, 1700(AWS), 1900, 2100HSDPA 900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, Cat7, 301 Mbps download, 102 Mbps upload
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LTE-A speedLTE-A, (6CA) Cat18, 1200 Mbps download, 200 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-22017-12
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Status2018-32017-12
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Design
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BuildFront/back glass (Gorilla Glass 5), aluminum frameMetal, plastic
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height147.7 mm152.7 mm
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Width68.7 mm71.8 mm
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Thickness8.5 mm10 mm
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Weight163 g205 g
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PaymentSamsung Pay(Visa, Mastercard certified)-
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WaterproofIP68, 1.5m and 30 minutes-
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Dust proofYes, IP68-
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ColorsCoral Blue, Lilac Purple, Midnight Black, Titanium GrayBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size5.8 inches5.7 inches
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Resolution1440 x 2960 pixels720 x 1440 pixels
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Pixel density570 ppi282 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 52.5D curved glass screen, GFF full lamination
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MultitouchYesYes
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Display featuresHDR10 compliant, 3D Touch, Always-on display-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.7 GHz Mongoose M3Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A55quad-core 1.6 GHz Cortex-A53
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ChipsetExynos 9810 Octa / Qualcomm SDM845 Snapdragon 845MediaTek Helio P23 (MT6763)
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GPUMali-G72 MP18 / Adreno 630Mali-G71 MP2
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Memory RAM4 GB6 GB
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Internal storage64, 128, 256 GB64 GB
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Memory cardmicroSD(uses second SIM slot)microSD, microSDHC, microSDXC
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Memory card max400 GB128 GB
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OS
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OSAndroid 8.0 (Oreo)Android OS, v7.0 Nougat
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Main camera
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Camera typePhoto / Video-
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Camera type-Dual
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Main camera12 MP, f/1.5-2.4 , 26 mm, 1/2.5" , 1.4 µm16 MP, f/2.0
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3 MP
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Primary camera resolution4032 x 3024 pixels4608 x 3456 pixels
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Primary camera video2160p@60fps, 1080p@240fps, 720p@960fps1080p@30fps
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Primary camera Autofocusdual pixel phase detection autofocus-
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Primary camera flashLED flashdual-LED flash
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Primary camera optical image stabilizationoptical image stabilization-
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Primary camera video dual videodual-video record-
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Primary camera video hdrHDR-
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Camera featuresAuto HDR, Geo-tagging, face/smile detection, panorama, simultaneous 4K video and 9MP image recording, touch focusAutofocus, 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 camera8 MP, f/1.7 , 25 mm, 1/3.6" , 1.22 µm8 MP
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Secondary camera autofocusautofocus-
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Secondary camera dual video calldual video call-
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Secondary camera HDRAuto HDR-
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Selfie camera video1440p@30fps480p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYes-
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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, 802.11acWi-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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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorType-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth AptXYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYes-
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push MailPush Mail-
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SensorsIris scanner, SpO2, accelerometer, barometer, compass, fingerprint (rear-mounted), gyro, heart rate, 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-IonLi-Po
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Battery capacity3000 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0-
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Wireless chargingQi/PMA wireless charging-