TCL 20S vs vivo iQOO Z7s
TCL 20S
vivo iQOO Z7s
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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 800, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 38, 40, 41, 66LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network-5G band 1, 3, 8, 28, 77, 78 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-ALTE-A, 750 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-05
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Status2021-042023-05
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Design
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BuildPlasticPolycarbonate
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height166.2 mm158.9 mm
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Width76.9 mm73.5 mm
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Thickness9.1 mm7.8 mm
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Weight199 g172 g
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ColorsGray, BlueBlue, Night
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Display
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Display typeIPS LCDAMOLED
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Physical size6.67 inches6.38 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density395 ppi413 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display featuresEye comfort mode90Hz, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Kryo 260 GoldDual-core 2.2 GHz Kryo 660 Gold
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CPU(second)quad-core 1.8 GHz Kryo 260 SilverHexa-core 1.7 GHz Kryo 660 Silver
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ChipsetQualcomm SM6125 Snapdragon 665Qualcomm SM6375 Snapdragon 695 5G
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GPUAdreno 610Adreno 619
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Internal storage128, 256 GB128 GB
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Memory RAM4, 6 GB6, 8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB128 GB
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Storage-UFS 2.2
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OS
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OSAndroid 11, TCL UIAndroid 13, Funtouch 13
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/2.0" , 0.7 µm(wide) , 64 MP, f/1.8 , 1/1.97" , 0.7 µm, 10x digital zoom
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(ultrawide) , 8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm(depth) , 2 MP, f/2.4
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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 resolution9280 x 6920 pixels9280 x 6920 pixels
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Primary camera video4K@30fps, 1080p@30/120fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-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) , 16 MP, f/2.2 , 28 mm, 1/3.06" , 1.0 µm(wide) , 16 MP, f/2.0
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock
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Selfie camera video1080p@30fps1080p@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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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 HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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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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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, 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-PoLi-Po
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Battery capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 3.0Yes, 44W (50% in 24 min)
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Talk time 4G35 h-
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Tests and performance
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Antutu170000 (v8)405000 (v9)
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Geekbench(single-core)311 (v5.2)-
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Geekbench(multi-core)1381 (v5.2)-
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Cost
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Price250 USD240 USD
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SAR value
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SAR(head)-1.15 W/kg
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SAR(body)-0.84 W/kg
