Samsung Galaxy S9 vs UMIDIGI A9
Samsung Galaxy S9
UMIDIGI A9
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTELTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, Cat6, 301 Mbps download, 51 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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Status2018-32020-12
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Oficially announced2018-22020-12
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Design
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BuildFront/back glass (Gorilla Glass 5), aluminum framePlastic
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height147.7 mm164 mm
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Width68.7 mm77.14 mm
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Thickness8.5 mm9.45 mm
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Weight163 g204 g
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PaymentSamsung Pay(Visa, Mastercard certified)-
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WaterproofIP68, 1.5m and 30 minutesIP68/IP69K
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Dust proofYes, IP68IP68/IP69K
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ColorsCoral Blue, Lilac Purple, Midnight Black, Titanium GrayGreen
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD
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Physical size5.8 inches6.53 inches
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Resolution1440 x 2960 pixels720 x 1600 pixels
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Pixel density570 ppi269 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen
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MultitouchYes-
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Display featuresHDR10 compliant, 3D Touch, Always-on display-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.7 GHz Mongoose M3Octa-core 2.0 GHz Cortex-A55
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CPU(second)quad-core 1.8 GHz Cortex-A55
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ChipsetExynos 9810 Octa / Qualcomm SDM845 Snapdragon 845MediaTek Helio G25
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GPUMali-G72 MP18 / Adreno 630PowerVR GE8320
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Memory RAM4 GB3 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 GB256 GB
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Storage-UFS 2.1
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OS
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OSAndroid 8.0 (Oreo)Android 11
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Main camera
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Camera typePhoto / Video-
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Camera type-Triple
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Main camera12 MP, f/1.5-2.4 , 26 mm, 1/2.5" , 1.4 µm13 MP, f/1.8
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8 MP, 77˚
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2 MP
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Primary camera resolution4032 x 3024 pixels4160 x 3120 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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/1.7 , 25 mm, 1/3.6" , 1.22 µm8 MP, f/2.0 , 25 mm
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Selfie camera resolution3264 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 features-Face unlock
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Selfie camera video1440p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYesYes
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Multimedia
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Radio-FM Radio
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Radio FMFM 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, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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Bluetooth AptXYes-
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NFCYesNo
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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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BDSYesYes
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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, compass, fingerprint, gyroscope, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh5150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0Yes
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Wireless chargingQi/PMA wireless charging-
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Tests and performance
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Antutu-101288 (v8)
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Geekbench(single-core)-134 (v5.2)
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Geekbench(multi-core)-483 (v5.2)