UMIDIGI A9 Max vs vivo iQOO Z7i
UMIDIGI A9 Max
vivo iQOO Z7i
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
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5G network-5G 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 speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE, 391 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-032023-03
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Status2021-032023-03
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Design
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BuildGlass, MetalGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height158.70 mm164.1 mm
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Width74.90 mm75.6 mm
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Thickness8.60 mm8.2 mm
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Weight205 g186 g
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ColorsBlack, Blue, GreenBlack, Blue
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.3 inches6.51 inches
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Resolution1080 x 2340 pixels720 x 1600 pixels
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Pixel density409 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon)-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A73Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 2.0 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Helio P60 MT6771Mediatek Dimensity 6020
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GPUMali-G72 MP3Mali-G57 MC2
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Memory RAM8 GB4, 6, 8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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StorageUFS 2.1UFS 2.2
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OS
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OSAndroid 11Android 13, Origin OS Ocean
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Main camera
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Camera typeQuadDual
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Main camera48 MP, f/1.79 , 1/2" , 0.8 µm13 MP, f/2.2 , (wide) , 10x digital zoom
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(ultrawide) , 16 MP, 120˚(macro) , 2 MP, f/2.4
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(depth) , 5 MP
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(macro) , 5 MP
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, 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 autofocusAutofocus, 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 camera24 MP, f/2.05 MP, f/1.8 , (wide)
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Selfie camera resolution-2560 x 1944 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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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 802.11a, 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
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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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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, non-contact infrared thermometr, proximityAccelerometer, compass, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity4150 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesVivo Super FlashCharge, 15W
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Tests and performance
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Antutu148477 (v8)330000 (v9)
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Geekbench(single-core)295 (v5.2)611 (v5.2)
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Geekbench(multi-core)1368 (v5.2)1893 (v5.2)
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Cost
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Price200 USD140 USD
