Infinix Zero 4 vs Samsung Galaxy Watch Active 2 Aluminum 40mm Wi-Fi
Infinix Zero 4
Samsung Galaxy Watch Active 2 Aluminum 40mm Wi-Fi
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1700, 1900, 2100N/A
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300); LTE frequency band 2(1900), 3(1800), 4(1700/2100), 7(2600), 28(700)-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2017-32019-8
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Status2017-32019-9
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Design
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BuildMetalFront glass, aluminum frame
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SIMDual SIM (Micro-SIM, dual stand-by)No
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Height151.5 mm40 mm
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Width76 mm40 mm
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Thickness7.8 mm10.9 mm
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Weight167.5 g26 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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ColorsChampagne, Grey, Pink, BrownBlack, Gold, Silver
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED
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Physical size5.5 inches1.2 inches
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Resolution1080 x 1920 pixels360 x 360 pixels
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Pixel density401 ppi364 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3Corning Gorilla Glass DX+
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MultitouchYes-
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Display features-Touch-sensitive bezel, Always-on display
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Hardware
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CPUOcta-core 1.3 GHz Cortex-A53Dual-core 1.15 GHz Cortex-A53
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ChipsetMediatek MT6753Exynos 9110
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GPUMali-T720 MP3Mali-T720
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Memory RAM3 GB768 MB
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Internal storage32 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXC-
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Memory card max128 GB-
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OS
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OSAndroid 6.0 MarshmallowTizen-based wearable OS
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Main camera
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Main camera16 MP, f/2.0
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Primary camera-No
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashdual-LED flash-
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, 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/2.2
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USBmicroUSB 2.0No
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USB On-The-GoYes-
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, 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 capacity3200 mAh247 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Yes
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Cost
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Price-280 USD