Xiaomi Redmi Note 9T vs vivo S18
Xiaomi Redmi Note 9T
vivo S18
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA/Sub65G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, Cat12, 603 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-012023-12
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Status2021-012023-12
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Design
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BuildGlass front (Gorilla Glass 5), plastic back, plastic frameGlass front, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height161.2 mm164.4 mm
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Width77.3 mm75.1 mm
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Thickness9.1 mm7.5 mm
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Weight199 g185.8 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsBlack, PurpleBlack, Blue/Green, Silver
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Display
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Display typeIPS LCDAMOLED
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Physical size6.53 inches6.78 inches
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Resolution1080 x 2340 pixels1260 x 2800 pixels
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Pixel density395 ppi453 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5Scratch resistant, 3D curved glass screen
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Display features450 nits (typ)120Hz, 2800 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A76Single-core 2.63 GHz Cortex-A715
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.4 GHz Cortex-A715
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek Dimensity 800U 5GQualcomm Snapdragon 7 Gen 3
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GPUMali-G57 MC3Adreno 720
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Memory RAM4 GB12, 16 GB
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Internal storage64, 128 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 2.1 / UFS 2.2UFS 2.2
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OS
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OSAndroid 10, MIUI 12Android 14, OriginOS 4
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm(wide) , 50 MP, f/1.9 , 1/1.55" , 1.0 µm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels8120 x 6180 pixels
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Primary camera video4K@30fps, 1080p@30/60fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashRing-LED flash
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Camera featuresAutofocus, digital zoom, digital image stabilization, 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, optical 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 camera13 MP, f/2.3 , 29 mm, 1/3.1" , 1.12 µm50 MP, f/2.0 , 22 mm, (wide)
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Selfie camera resolution4160 x 3120 pixels8192 x 6144 pixels
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Selfie camera featuresFace detection, face unlock, HDRFace unlock, HDR, face detection, autofocus
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioFM Radio, recordingNo
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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, 802.11ax
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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-Go-Yes
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Bluetoothv5.1v5.4
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD, aptX Adaptive, aptX Lossless
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InfraredYes-
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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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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, color spectrum, 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-Ion
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Battery capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesSuperVOOC, 80W
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Reverse charging-Yes
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Talk time 4G-20 h
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Tests and performance
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Antutu343150 (v8)775000 (v10)
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Geekbench(single-core)571 (v5.2)1216 (v5.2)
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Geekbench(multi-core)1711 (v5.2)3549 (v5.2)
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Cost
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Price230 USD330 USD