DEXP A555 vs vivo iQOO 7
DEXP A555
vivo iQOO 7
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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 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 38, 41, 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072021-01
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Status2022-072021-01
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149.3 mm162.2 mm
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Width70.5 mm75.8 mm
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Thickness9.8 mm8.7 mm
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Weight158 g209.5 g
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ColorsBlack, PurpleBlue, Gray, White
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Display
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Display typeTFT-TNAMOLED
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Physical size5.45 inches6.62 inches
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Resolution480 x 960 pixels1080 x 2400 pixels
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Pixel density197 ppi394 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 3D curved glass screen
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Display features-120Hz, HDR10+, SGS eye care display certification, Hawkeye display enhancement 2.0
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Single-core 2.84 GHz Kryo 680
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CPU(second)Triple-core 1.8 GHz Cortex-A55Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetUnisoc Tiger T310Qualcomm SM8350 Snapdragon 888
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GPUPowerVR GT7200Adreno 660
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Memory RAM2 GB8, 12 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS 3.1
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OS
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OSAndroid 11 Oreo Go EditionAndroid 11, OriginOS
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Main camera
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Camera typeSingleTriple
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Main camera5 MP48 MP, (wide) , f/1.8 , 26 mm, 1/2.0" , 0.8 µm
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(portrait) , 13 MP, f/2.5 , 50 mm, 1/2.8" , 0.8 µm, 2x optical zoom
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120˚ , (ultrawide) , 13 MP, f/2.2 , 16 mm
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Primary camera resolution2560 x 1944 pixels8000 x 6000 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, digital zoom, geotagging, panoramaAutofocus, 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, RAW
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP, f/2.216 MP, f/2.0 , (wide)
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Selfie camera resolution1920 x 1080 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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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, 6E
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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 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoYes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, color spectrum, 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-IonLi-Po
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Battery capacity2500 mAh4000 mAh
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Battery removable-Non-removable
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Fast battery charging-Super FlashCharge(100% in 15 min)
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Talk time 4G-15.6 h
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Cost
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Price60 USD580 USD
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Tests and performance
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Antutu-752935 (v8)
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Geekbench(single-core)-1113 (v5.2)
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Geekbench(multi-core)-3776 (v5.2)