Asus Zenfone 4 Pro vs Samsung Galaxy Watch 46mm
Asus Zenfone 4 Pro
Samsung Galaxy Watch 46mm
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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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300) - US, Canada, BrazilLTE
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-82018-8
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Status2018-8
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Design
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Build-Stainless Steel 316L
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Electronic SIM card (e-SIM)
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Height156.9 mm49 mm
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Width75.6 mm46 mm
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Thickness7.6 mm13 mm
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Weight175 g63 g
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Payment-Samsung Pay
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Waterproof-IP68, 50m
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MIL-STD-810G-Yes
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ColorsMoonlight white, Pure BlackSilver; Straps - Black, Blue, Grey
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED
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Physical size5.5 inches1.3 inches
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Resolution1080 x 1920 pixels360 x 360 pixels
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Pixel density401 ppi278 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla GlassCorning Gorilla Glass DX+
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MultitouchYes, max 10 fingersYes
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Display features-Rotating bezel, Always-on display
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.35 GHz KryoDual-core 1.15 GHz
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CPU(second)quad-core 1.9 GHz Kryo
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ChipsetQualcomm MSM8998 Snapdragon 835Exynos 9110
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GPUAdreno 540-
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Memory RAM6 GB4 GB
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Internal storage64, 128 GB0.75, 1.5 GB
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Memory cardmicroSD(uses second SIM slot)-
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Memory card max256 GB-
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OS
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OSAndroid 7.1.1 (Nougat)Tizen-based wearable OS 4.0
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Main camera
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Camera typeDual-
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Main camera12 MP, f/1.7 , 2x optical zoom
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Primary camera-No
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16 MP, 50 mm
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Primary camera video2160p@30fps-
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Primary camera Autofocuslaser/phase detection autofocus-
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Primary camera flashdual-LED (dual tone) flash-
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Primary camera optical image stabilization4-axis optical image stabilization-
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Camera features1.4µm pixels, HDR, face detection, geo-tagging, panorama, touch focus-
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Selfie camera
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Selfie camera8 MP, f/1.9
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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 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectorNo
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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InfraredYes-
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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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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 EmailPush Email-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3600 mAh472 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless charging-WPC
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Standby time-70 h