Ulefone Armor X8i vs Xiaomi Redmi Note 11 Pro
Ulefone Armor X8i
Xiaomi Redmi Note 11 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 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 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, Cat7, 300 Mbps download, 150 Mbps uploadLTE-A (CA), 750 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesClass 8
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Availability
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Oficially announced2021-092022-01
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Status2021-092022-02
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Design
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Build-Glass front (Gorilla Glass 5), glass back
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height160.3 mm164.2 mm
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Width79 mm76.1 mm
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Thickness13.8 mm8.1 mm
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Weight256 g202 g
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WaterproofIP68/IP69K (1.5m and 30 mins)-
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Splash resistant-IP53
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Dust proofIP68/IP69KIP53
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MIL-STD-810GYes-
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ColorsBlack, Orange, RedBlue, White, Gray
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Display
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Display typeIPS LCDSuper AMOLED
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Physical size5.7 inches6.67 inches
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Resolution720 x 1440 pixels1080 x 2400 pixels
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Pixel density282 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features-120Hz, HDR10, 700 nits, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Cortex-A53Dual-core 2.05 GHz Cortex-A76
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CPU(second)quad-core 1.5 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Helio A25Mediatek Helio G96
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GPUPowerVR GE8320Mali-G57 MC2
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Memory RAM3 GB6, 8 GB
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Internal storage32 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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Storage-UFS 2.2
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OS
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OSAndroid 11Android 11, MIUI 13
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 13 MP, f/2.2(wide) , 108 MP, f/1.9 , 26˚ , 26 mm, 1/1.52" , 0.7 µm
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(depth) , 2 MP(ultrawide) , 8 MP, f/2.2 , 118˚
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(depth) , 2 MP(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4096 x 3072 pixels12000 x 9000 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 featuresHDR, PanoramaAutofocus, 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, night mode 2.0
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.416 MP, f/2.4 , (wide) , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face detection, face unlock, 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, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM radio, RDS, recordingUnspecified
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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 Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, 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 capacity5080 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingNoQuick Charge 3+, 67W (51% in 15 min)
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Talk time 2G14.5 h-
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Talk time 4G9 h-
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Standby time 2G308 h-
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Standby time 4G510 h-
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Tests and performance
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Antutu91188 (v8)340000 (v9)
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Geekbench(single-core)126 (v5.2)783 (v5.2)
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Geekbench(multi-core)447 (v5.2)2551 (v5.2)
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Cost
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Price200 USD305 USD