Fairphone 4 vs vivo V21s
Fairphone 4
vivo V21s
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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, 1700(AWS), 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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub65G band 1, 28, 40, 41, 77, 78, 79 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps uploadLTE-A, Cat12, 1200 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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Status2021-092022-11
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Oficially announced2021-092022-11
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Design
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BuildGlass front (Gorilla Glass 5), plastic back, plastic framePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height162 mm159.7 mm
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Width75.5 mm73.9 mm
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Thickness10.5 mm7.3 mm
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Weight225 g176 / 177 g
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WaterproofIP54-
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Dust proofIP54-
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MIL-STD-810GYes-
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ColorsGray, Green, Speckled GreenBlue, Gradient
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Display
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Display typeIPS LCDAMOLED
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Physical size6.3 inches6.44 inches
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Resolution1080 x 2340 pixels1080 x 2404 pixels
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Pixel density409 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 5Scratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 570Dual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 1.8 GHz Kryo 570Hexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM7225 Snapdragon 750G 5GMediaTek MT6853 Dimensity 800U
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GPUAdreno 619Mali-G57 MC3
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Internal storage128, 256 GB128 GB
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Memory RAM6, 8 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB-
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Storage-UFS 2.2
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OS
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OSAndroid 11Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 48 MP, f/1.6 , 1/2.0" , 0.8 µm, 8x digital zoom(wide) , 64 MP, f/1.8 , 0.7 µm, 26 mm
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(ultrawide) , 48 MP, f/2.2 , 120˚ , 1/2.0" , 0.8 µm(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm, 16 mm
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TOF 3D(macro) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels9280 x 6920 pixels
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Primary camera video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60fps
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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, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-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 µm(wide) , 44 MP, f/2.0 , 150 mm
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Selfie camera featuresDigital image stabilization, face detection, face unlock, HDRAutofocus, face unlock, HDR, optical image stabilization
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Selfie camera video1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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 HotspotYes-
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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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USB On-The-Go-Yes
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Bluetoothv5.1v5.1
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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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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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-Po
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Battery capacity3905 mAh4000 mAh
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Battery removableRemovableNon-removable
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Fast battery chargingQuick Charge, 20W (50% in 30 min)Yes, 33W (63% in 30 min)
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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)368414 (v9)
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Geekbench(single-core)642 (v5.4)363 (v5.2)
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Geekbench(multi-core)1878 (v5.4)1353 (v5.2)
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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 USD360 USD