Asus ROG Phone vs Samsung Galaxy A8 Star (A9 Star)
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Asus ROG Phone
Samsung Galaxy A8 Star (A9 Star)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTELTE
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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-A speedLTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps uploadLTE-A, (3CA) Cat9, 450 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20182018
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Oficially announced2018-62018-6
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Design
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BuildFront/back glass (Gorilla Glass) & aluminum framePolycarbonate
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height158.5 mm162.4 mm
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Width76.2 mm77 mm
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Thickness8.6 mm7.6 mm
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Weight200 g191 g
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Payment-Samsung Pay
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ColorsBlackBlack, White
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size6.0 inches6.3 inches
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Resolution1080 x 2160 pixels1080 x 2220 pixels
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Pixel density402 ppi392 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass2.5D curved glass screen
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MultitouchYes, max 10 fingersYes
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Display featuresHDR display-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.96 GHz Kryo 385 GoldQuad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.7 GHz Kryo 385 Silverquad-core 1.8 GHz Kryo 260
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ChipsetQualcomm SDM845 Snapdragon 845Qualcomm SDM660 Snapdragon 660
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GPUAdreno 630Adreno 512
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Memory RAM8 GB4 GB
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Internal storage128, 512 GB64 GB
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Memory cardNomicroSD(uses second SIM slot)
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Memory card max-400 GB
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OS
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OSAndroid 8.1 (Oreo)Android 8.0 (Oreo)
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Main camera
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Camera typeDualDual
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Main camera12 MP, f/2.024 MP, f/1.7
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8 MP16 MP, f/1.7
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Primary camera resolution4000 x 3000 pixels4608 x 3456 pixels
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Primary camera video2160p@30fps2160p@30fps, 1080p@30fps
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Primary camera Autofocusphase detection autofocusphase detection autofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP24 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels5632 x 4224 pixels
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Selfie camera video-1080p
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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 ringtonesVibration; MP3, WAV ringtones
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EarpieceYesYes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11adWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 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 1.0 reversible connector
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USB connectorAccessory connector-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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SensorsFingerprint (rear-mounted), accelerometer, compass, gyro, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, 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 capacity4000 mAh3700 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 4+Yes
