Allview V4 Viper vs Asus Zenfone 8 Flip
Allview V4 Viper
Asus Zenfone 8 Flip
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkW-CDMA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps5.76 Mbps
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LTE speedLTE Cat 4, 150 Mbps download, 50 Mbps uploadLTE-A (6CA), Cat20, 2000 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 announced2019-92021-05
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Status2019-92021-05
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Design
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Build-Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height145.8 mm165 mm
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Width70.9 mm77.3 mm
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Thickness8.5 mm9.6 mm
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Weight138 g230 g
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ColorsBlue, RedBlack, Silver
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Display
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Display typeIPS capacitive touchscreenSuper AMOLED
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Physical size5.7 inches6.67 inches
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Resolution720 x 1520 pixels1080 x 2400 pixels
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Pixel density295 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
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MultitouchYes-
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Display features-Always-on display, 90Hz, HDR10+, 700 nits (HBM), 1000 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Single-core 2.84 GHz Kryo 680
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetMediatek MT6761 Helio A22Qualcomm SM8350 Snapdragon 888 5G
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GPUPowerVR GE8320Adreno 660
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Memory RAM2 GB8 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB2 TB
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Storage-UFS 3.1
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OS
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OSAndroid 9.0 PieAndroid 11, ZenUI 8
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Main camera
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Camera typeDualTriple
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Main camera8 MP64 MP, (wide) , f/1.8 , 78˚ , 26 mm, 1/1.73" , 0.8 µm
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0.3 MP8 MP, (telephoto) , f/2.4 , 80 mm, 3x optical zoom , 12x digital zoom
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(ultrawide) , 12 MP, f/2.2 , 14 mm, 1/2.55" , 1.4 µm
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
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Primary camera flashLED flashdual-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical 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, laser autofocus, RAW
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Selfie camera
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Selfie camera type-Triple (motorized flip primary camera)
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Selfie camera5 MP
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Selfie camera video-8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 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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Bluetoothv4.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD, aptX Adaptive
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NFC-Yes
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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 (tri-band)
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, fingerprint, 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 capacity2700 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 4.0
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Cost
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Price110 USD960 USD
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Tests and performance
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Antutu-745787 (v9)
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Geekbench(single-core)-1126 (v5.2)
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Geekbench(multi-core)-3687 (v5.2)
