Meizu 21 vs vivo iQOO Z7x
Meizu 21
vivo iQOO Z7x
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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), 2100HSDPA 850, 900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA5G band 1, 5, 8, 28, 41, 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 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-112023-03
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Status2023-112023-03
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Design
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BuildAluminium alloy, glassPolycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height156.7 mm164.6 mm
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Width75.3 mm75.8 mm
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Thickness7.9 mm9.1 mm
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Weight198 g205 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, Green, Purple, WhiteBlack, Blue, Orange
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Display
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Display typeAMOLEDIPS LCD
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Physical size6.55 inches6.64 inches
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Resolution1080 x 2340 pixels1080 x 2388 pixels
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Pixel density393 ppi395 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display features120Hz, HDR10+, 600 nits (typ), 1100 nits (HBM), 1800 nits (peak)120Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.3 GHz Cortex-X4Dual-core 2.2 GHz Kryo 660 Gold
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CPU(second)Penta-core 3.2 GHz Cortex-A720Hexa-core 1.7 GHz Kryo 660 Silver
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CPU(third)Dual-core 2.3 GHz Cortex-A520
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ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3Qualcomm SM6375 Snapdragon 695 5G
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GPUAdreno 740Adreno 619
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Memory RAM8, 12 GB8, 12 GB
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Internal storage256, 512 GB128, 256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageUFS 4.0UFS 2.2
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OS
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OSAndroid 13, Flyme 10.5Android 13, Origin OS 3
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 200 MP, f/1.7 , 22 mm(wide) , 50 MP, f/1.8 , 10x digital zoom
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(ultrawide) , 13 MP, f/2.4 , 122˚ , 15 mm(depth) , 2 MP, f/2.4
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(wide) , 5 MP, f/2.4 , 27 mm
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Primary camera resolution-8120 x 6180 pixels
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Primary camera video8K, 4K, 1080p; gyro-EIS1080p@30fps
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Primary camera flashRing-LED flashdual-LED dual-tone flash
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Camera featuresAutofocus, 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, laser autofocus, DarkVision, pure fusion, live photo, super night view 5.0Autofocus, continuous shooting, 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 autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.4(wide) , 8 MP, f/2.0
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresFace unlock, face detection, HDR-
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Selfie camera video1080p@30fps1080p@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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11beWi-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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Bluetoothv5.4v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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InfraredYes-
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NFCYesNo
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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NavICYes-
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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-PoLi-Po
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Battery capacity4800 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 80WYes, 80W (70% in 34 min)
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Fast wireless chargingYes, 67W-
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Tests and performance
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Antutu2230554 (v10)410563 (v9)
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Geekbench(single-core)2162 (v6.2)905 (v5.2)
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Geekbench(multi-core)6870 (v6.2)2137 (v5.2)
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Cost
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Price480 USD200 USD