Infinix Smart HD 2021 vs vivo X Fold
Infinix Smart HD 2021
vivo X Fold
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
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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 speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-122022-04
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Status2020-122022-04
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height158.3 mm162 mm
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Width75.2 mm74.5 mm
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Thickness9.8 mm14.6 mm
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Height unfolded-162 mm
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Width unfolded-144.9 mm
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Thickness unfolded-6.3 mm
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Weight195 g311 g
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ColorsBlack, Blue, GreenBlack, Blue
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Display
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Display typeIPS LCDFoldable LTPO AMOLED
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Physical size6.1 inches8.03 inches
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Resolution720 x 1560 pixels1916 x 2160 pixels
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Pixel density282 ppi360 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant
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Display features500 nits (typ)120Hz, HDR10+
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Cover display-AMOLED
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Cover display physical size-6.53 inches
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Cover display resolution-1080 x 2520 pixels
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.8 GHz Cortex-A53Single-core 3.0 GHz Cortex-X2
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CPU(second)Triple-core 2.50 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediatek MT6761D Helio A20Qualcomm SM8450 Snapdragon 8 Gen 1
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GPUPowerVR GE8320Adreno 730
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Memory RAM2 GB12 GB
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Internal storage32 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 10 Go Edition, XOS 6.2Android 12, Origin OS Ocean
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Main camera
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Camera typeDualQuad
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Main camera8 MP, f/2.050 MP, f/1.8 , (wide) , 1/1.57" , 1.0 µm
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(periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom
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(telephoto) , 12 MP, f/2.0 , 47 mm, 2x optical zoom
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(ultrawide) , 48 MP, f/2.2 , 114˚ , 14 mm
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Primary camera resolution3264 x 2448 pixels8192 x 6144 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
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Primary camera optics-Zeiss optics
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Primary camera flashdual-LED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.016 MP, f/2.5 , (wide)
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Selfie camera resolution3648 x 2448 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlockDigital image stabilization, face detection, face unlock, HDR
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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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LoudspeakerYesYes, with stereo speakers
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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 802.11b, 802.11g, 802.11nWi-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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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Infrared-Yes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, barometer, 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 mAh4600 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 66W (100% in 37 min)
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Wireless reverse charging-Yes, 10W
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Fast wireless charging-Yes, 50W
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Talk time 3G33 h22.6 h
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Standby time 3G840 h-
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Tests and performance
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Antutu50300 (v8)1073500 (v9)
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Geekbench(single-core)132 (v5.2)1278 (v5.2)
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Geekbench(multi-core)450 (v5.2)4189 (v5.2)
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SAR value
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SAR(head)0.53 W/kg-
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SAR(body)1.22 W/kg-
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Cost
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Price90 USD1430 USD