Motorola Moto Z4 vs Samsung Galaxy A02s
Motorola Moto Z4
Samsung Galaxy A02s
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Network
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2G networkGSM 850, 900, 1800, 1900, CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700/2100, 1900, 2100HSDPA 850, 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), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 28(700), 30(2300), 66(1700/2100), 71(600)LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE Cat 12, 603 Mbps download, 102 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-52020-11
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Status2019-62021-02
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Design
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BuildAluminium alloy, glassPlastic
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SIMDual SIM (Nano-SIM/microSD)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height158 mm164.2 mm
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Width75 mm75.9 mm
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Thickness7.35 mm9.1 mm
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Weight165 g196 g
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ColorsWhite, GrayBlack, White
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Display
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Display typeOLED capacitive touchscreenPLS IPS
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Physical size6.4 inches6.5 inches
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Resolution1080 x 2340 pixels720 x 1600 pixels
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Pixel density403 ppi270 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3, Scratch resistant-
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MultitouchYes-
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Display features-Infinity-V Display
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Hardware
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CPUOcta-core-
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CPUDual-core 2 GHz Kryo 460Octa-core 1.8 GHz Cortex-A53
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CPU(second)Hexa-core 1.7 GHz Kryo 460
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ChipsetQualcomm Snapdragon 675Qualcomm SDM450 Snapdragon 450
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GPUAdreno 612Adreno 506
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Memory RAM4 GB3 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1024 GB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid 9.0 PieAndroid 10, One UI 2.0
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Main camera
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Camera typeSingleTriple
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Main camera48 MP, f/1.7 , 1/2" , 0.8 µm13 MP, f/2.2 , 1/3.1" , 1.12 µm, (wide)
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video2160p@30fps, 1080p@60fps-
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Primary camera flashdual LED flashLED flash
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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, phase detectionAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
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Selfie camera
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Selfie camera25 MP, f/25 MP, f/2.2
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Selfie camera resolution5984 x 4140 pixels2560 x 1920 pixels
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Selfie camera features-Face unlock
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Selfie camera video1080p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioYesNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 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 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth EDRYes-
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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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GALILEOYesYes
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BDS-Yes
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Magnetic connectorYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, light, in-display fingerprint sensorAccelerometer
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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 capacity3600 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Tests and performance
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Antutu-92177 (v8)
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Geekbench(single-core)-160 (v5.2)
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Geekbench(multi-core)-907 (v5.2)
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SAR value
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SAR EU(head)-0.4 W/kg
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SAR EU(body)-1.37 W/kg
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Cost
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Price-180 USD
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