Samsung Galaxy Z Fold3 5G vs ZTE Blade V20
Samsung Galaxy Z Fold3 5G
ZTE Blade V20
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G network5G band 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWaveLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 34(2000), 39(1900)
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5G network5G band 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps uploadLTE Cat6, 301.5 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-082019-10
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Status2021-082019-10
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Design
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BuildGlass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frameFront glass, plastic body
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SIMNano-SIM and eSIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height158.2 mm162.9 mm
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Width67.1 mm76.6 mm
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Thickness6.4 mm9 mm
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Height unfolded158.2 mm-
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Width unfolded128.1 mm-
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Thickness unfolded14.4-16 mm-
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Weight271 g190 g
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StylusYes-
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PaymentSamsung Pay (Visa, MasterCard certified)-
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WaterproofIPX8, 1.5m and 30 minutes-
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ColorsBlack, Green, SilverTurquoise, Blue
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Display
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Display typeFoldable Dynamic AMOLED 2XIPS LCD capacitive touchscreen
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Physical size7.6 inches6.49 inches
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Resolution1768 x 2208 pixels720 x 1560 pixels
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Pixel density374 ppi265 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Display features120Hz, HDR10+, 1200 nits (peak)-
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Cover displayDynamic AMOLED 2X-
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Cover display physical size6.2 inches-
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Cover display resolution832 x 2268 pixels-
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Cover display features120Hz, Corning Gorilla Glass Victus-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 680Quad-core 2.0 GHz Cortex-A73
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CPU(second)Triple-core 2.42 GHz Kryo 680quad-core 2.0 GHz Cortex-A53
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GMediatek MT6771 Helio P70
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GPUAdreno 660Mali-G72 MP3
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Memory RAM12 GB4 GB
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Internal storage256, 512 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 3.1-
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OS
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OSAndroid 11, One UI 3.5MiFavor 9.1 (Android 9.0 Pie)
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm16 MP, f/2.0
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(telephoto) , 12 MP, f/2.4 , 52 mm, 1/3.6" , 1.0 µm, 2x optical zoom8 MP, 12 mm
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123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm2 MP
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Primary camera resolution4032 x 3024 pixels4608 x 3456 pixels
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Primary camera video4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+1080p@30fps
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Primary camera flashLED 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, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Cover camera10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera16 MP, f/1.8 , 1.0 µm8 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresphase detection autofocus-
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Selfie camera video4K@30fps, 1080p@30fps, gyro-EIS1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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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, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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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 3.2Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth AptXaptX HD-
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NFCYes-
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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, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, light, 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 capacity4400 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0Yes
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Wireless reverse chargingYes-
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Fast wireless chargingYes-
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Tests and performance
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Antutu705000 (v9)-
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Geekbench(single-core)1124 (v5.4)-
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Geekbench(multi-core)3350 (v5.4)-
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Cost
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Price1800 USD150 USD