Infinix Zero 8i vs Ulefone Armor 15
Infinix Zero 8i
Ulefone Armor 15
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps11.52 Mbps
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LTE speedLTE-A, Cat7, 301 Mbps download, 102 Mbps uploadLTE, Cat13, 300 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 announced2020-122022-07
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Status2020-122022-10
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Design
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Build-Aluminium alloy, reinforced polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168.7 mm170.2 mm
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Width76.1 mm79.6 mm
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Thickness9.1 mm18.2 mm
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Weight210.5 g346 g
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Waterproof-IP68 (1.5m and 35 minutes)
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Dust proof-IP68
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MIL-STD-810G-Yes
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Build features-Built-in wireless earbuds housed inside the top side of the phone; charging
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ColorsBlack, SilverBlack, Blue, Red
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.85 inches5.45 inches
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Resolution1080 x 2460 pixels720 x 1440 pixels
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Pixel density392 ppi295 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Display features90Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Quad-core 2.3 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT6785 Helio G90TMediaTek MT6765G Helio G35
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GPUMali-G76 MC4PowerVR GE8320
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Memory RAM8 GB6 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 GB-
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OS
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OSAndroid 10Android 12
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 48 MP, f/1.812 MP, f/1.8 , 1.4 µm
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(ultrawide) , 8 MP, f/2.3 , 119˚ , 1/4.0" , 1.12 µm(ultrawide) , 13 MP, f/2.4 , 106˚
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30/60fps, gyro-EIS1080p@30fps
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Primary camera flashquad-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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeDualSingle
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Selfie camera(wide) , 16 MP, f/2.0 , 1/2.0" , 0.8 µm16 MP, f/2.4 , 1.0 µm
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm, 105˚
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlockFace unlock
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Selfie camera video4K@30fps, 1080p@30/60fps1080p@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 RadioStereo FM radio, RDS, recording
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-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 DirectYes-
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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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 capacity4500 mAh6600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperChargeYes, 18W
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Tests and performance
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Antutu290582 (v8)122000 (v9)
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Geekbench(single-core)523 (v5.2)177 (v5.2)
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Geekbench(multi-core)1678 (v5.2)991 (v5.2)
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SAR value
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SAR(head)0.40 W/kg-
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SAR(body)0.95 W/kg-
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Cost
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Price270 USD300 USD
