DEXP A555 vs Fairphone 4
DEXP A555
Fairphone 4
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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 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTELTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps upload
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5G speed-2.3 Gbps download
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072021-09
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Status2022-072021-09
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Design
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BuildPlasticGlass front (Gorilla Glass 5), plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149.3 mm162 mm
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Width70.5 mm75.5 mm
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Thickness9.8 mm10.5 mm
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Weight158 g225 g
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Waterproof-IP54
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Dust proof-IP54
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MIL-STD-810G-Yes
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ColorsBlack, PurpleGray, Green, Speckled Green
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Display
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Display typeTFT-TNIPS LCD
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Physical size5.45 inches6.3 inches
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Resolution480 x 960 pixels1080 x 2340 pixels
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Pixel density197 ppi409 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Dual-core 2.2 GHz Kryo 570
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CPU(second)Triple-core 1.8 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 570
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ChipsetUnisoc Tiger T310Qualcomm SM7225 Snapdragon 750G 5G
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GPUPowerVR GT7200Adreno 619
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Memory RAM2 GB6, 8 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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OS
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OSAndroid 11 Oreo Go EditionAndroid 11
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Main camera
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Camera typeSingleTriple
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Main camera5 MP48 MP, (wide) , f/1.6 , 1/2.0" , 0.8 µm, 8x digital zoom
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(ultrawide) , 48 MP, f/2.2 , 120˚ , 1/2.0" , 0.8 µm
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TOF 3D
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Primary camera resolution2560 x 1944 pixels8000 x 6000 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30/60fps, gyro-EIS
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, digital zoom, geotagging, panoramaAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP, f/2.225 MP, f/2.2 , (wide) , 1/2.78" , 0.9 µm
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Selfie camera resolution1920 x 1080 pixels-
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Selfie camera features-Digital image stabilization, face detection, face unlock, HDR
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Selfie camera video480p@30fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.0, DisplayPort
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoYes
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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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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, gyroscope, 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 capacity2500 mAh3905 mAh
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Battery removable-Removable
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Fast battery charging-Quick Charge, 20W (50% in 30 min)
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Talk time 3G-30 h
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Talk time 4G-13 h
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Standby time 4G-200 h
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Cost
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Price60 USD670 USD
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Tests and performance
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Antutu-385000 (v9)
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Geekbench(single-core)-642 (v5.4)
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Geekbench(multi-core)-1878 (v5.4)
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SAR value
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SAR EU(head)-0.49 W/kg
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SAR EU(body)-0.99 W/kg
