Meizu 21 vs vivo iQOO Z7
Meizu 21
vivo iQOO Z7
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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), 2100HSDPA 850, 900, 2100
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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, 38, 40, 41
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5G network5G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA5G 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 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)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height156.7 mm158.9 mm
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Width75.3 mm73.5 mm
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Thickness7.9 mm7.8 mm
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Weight198 g173 g
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WaterproofIP54IP54
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Dust proofIP54IP54
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ColorsBlack, Green, Purple, WhiteBlue, Pacific Night
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Display
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Display typeAMOLEDAMOLED
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Physical size6.55 inches6.38 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density393 ppi413 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)90Hz, HDR10+, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.3 GHz Cortex-X4Dual-core 2.5 GHz Cortex-A78
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CPU(second)Penta-core 3.2 GHz Cortex-A720Hexa-core 2.0 GHz Cortex-A55
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CPU(third)Dual-core 2.3 GHz Cortex-A520
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ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3MediaTek Dimensity 920
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GPUAdreno 740Mali-G68 MC4
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Memory RAM8, 12 GB6, 8 GB
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Internal storage256, 512 GB128 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, Funtouch 13
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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) , 64 MP, f/2.2 , 1/1.97" , 0.7 µm, 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-9280 x 6920 pixels
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Primary camera video8K, 4K, 1080p; gyro-EIS4K@30fps, 1080p@30fps
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Primary camera flashRing-LED flashLED 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, 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) , 32 MP, f/2.4(wide) , 16 MP, f/2.0
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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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RadioNoUnspecified
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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, 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-GoYesYes
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Bluetoothv5.4v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 80WYes, 44W (50% in 25 min)
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Fast wireless chargingYes, 67W-
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Tests and performance
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Antutu2230554 (v10)485000 (v9)
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Geekbench(single-core)2162 (v6.2)908 (v5.2)
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Geekbench(multi-core)6870 (v6.2)2270 (v5.2)
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Cost
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Price480 USD230 USD
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SAR value
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SAR(head)-0.84 W/kg
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SAR(body)-1.15 W/kg