Fairphone 4 vs ZTE Blade A73
Fairphone 4
ZTE Blade A73
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps uploadLTE, 750 Mbps download, 150 Mbps upload
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5G speed2.3 Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092023-08
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Status2021-092023-09
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Design
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BuildGlass front (Gorilla Glass 5), plastic back, plastic frameAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height162 mm165 mm
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Width75.5 mm76.1 mm
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Thickness10.5 mm8.4 mm
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Weight225 g190 g
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WaterproofIP54IP54
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Dust proofIP54IP54
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MIL-STD-810GYes-
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ColorsGray, Green, Speckled GreenBlue, Gray, Green
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.3 inches6.6 inches
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Resolution1080 x 2340 pixels720 x 1612 pixels
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Pixel density409 ppi267 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 5-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 570Dual-core 1.6 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Kryo 570Hexa-core 1.6 GHz Cortex-A55
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ChipsetQualcomm SM7225 Snapdragon 750G 5GUnisoc T606
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GPUAdreno 619Mali-G57 MP1
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Memory RAM6, 8 GB4 GB
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Internal storage128, 256 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB512 GB
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OS
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OSAndroid 11Android 13
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 48 MP, f/1.6 , 1/2.0" , 0.8 µm, 8x digital zoom(wide) , 50 MP
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(ultrawide) , 48 MP, f/2.2 , 120˚ , 1/2.0" , 0.8 µm(depth) , 2 MP, f/2.4 , 1.75 µm
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TOF 3D
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30/60fps, gyro-EIS1080p@30fps
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Primary camera flashdual-LED dual-tone flashLED flash
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Camera featuresAutofocus, 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 autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 25 MP, f/2.2 , 1/2.78" , 0.9 µm5 MP
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera featuresDigital image stabilization, face detection, face unlock, HDRFace unlock, face detection
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Selfie camera video1080p@30fps, gyro-EIS720p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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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 DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 3.0, DisplayPortType-C 2.0
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Bluetoothv5.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, 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 capacity3905 mAh5000 mAh
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Battery removableRemovableNon-removable
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Fast battery chargingQuick Charge, 20W (50% in 30 min)Yes, 22.5W
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Talk time 3G30 h-
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Talk time 4G13 h-
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Standby time 4G200 h-
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Tests and performance
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Antutu385000 (v9)123500 (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-
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Cost
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Price670 USD125 USD