Allview V4 Viper Pro vs Ulefone Armor 17 Pro
Allview V4 Viper Pro
Ulefone Armor 17 Pro
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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 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
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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 speedLTE Cat 4, 150 Mbps download, 50 Mbps uploadLTE, 301 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 announced2020-12022-10
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Status2020-12022-10
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Design
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Build-Polycarbonate, TPU, metal
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height171 mm172.7 mm
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Width82 mm80.4 mm
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Thickness8.8 mm12.5 mm
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Weight191.6 g290 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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ColorsGreyBlack
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD
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Physical size6.8 inches6.58 inches
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Resolution640 x 1352 pixels1080 x 2408 pixels
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Pixel density220 ppi401 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6739MediaTek MT8781 Helio G99
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GPUPowerVR GE8100Mali-G57 MC2
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Memory RAM2 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 9.0 PieAndroid 12
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Main camera
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Camera typeDualTriple
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Main camera13 MP108 MP, (wide) , f/1.9 , 1/1.52" , 0.7 µm
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0.3 MP8 MP, (ultrawide) , f/2.2 , 119˚ , 1/4" , 1.12 µm
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(night vision) , 8 MP
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Primary camera resolution-12000 x 9000 pixels
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Primary camera video1080p@30fps1440p@30fps, 1080p@30fps
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Primary camera flashLED flashtriple-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, 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 type-Single
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Selfie camera8 MP16 MP, (wide) , f/2.2 , 1/3.09" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face unlock, face detection, HDR
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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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Earpiece-Yes
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Multimedia
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RadioFM RadioWireless FM radio, RDS, recording
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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
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WLAN WiFi HotspotYesYes
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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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Bluetoothv4.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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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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BDS-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 capacity3500 mAh5380 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 66W (53% in 15 min)
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Wireless reverse charging-Yes
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Fast wireless charging-Yes, 15W
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Talk time 4G-29 h
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Standby time 4G-294 h
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Cost
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Price190 USD260 USD
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Tests and performance
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Antutu-350000 (v9)
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Geekbench(single-core)-545 (v5.2)
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Geekbench(multi-core)-1752 (v5.2)