Nokia XR21 vs Ulefone Armor 8 Pro
Nokia XR21
Ulefone Armor 8 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, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66, 71LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66
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5G network5G band 1, 2, 3, 5, 7, 20, 25, 28, 40, 41, 66, 71, 77, 78, 79 SA/NSA-
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HSDPA speed45.4 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 750 Mbps download, 211 Mbps uploadLTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-052021-04
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Status2023-062021-04
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Design
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BuildGlass front (Gorilla Glass Victus), plastic back, plastic frameFront glass, aluminum back with rubber, aluminum frame
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SIMSingle SIM (Nano-SIM, eSIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height168 mm166 mm
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Width78.6 mm81.8 mm
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Thickness10.6 mm15 mm
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Weight231 g282 g
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WaterproofIP68/IP69K (1.5m and 60 mins)IP68/IP69K, 1.5m for 30 mins
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Dust proofIP68/IP69KIP68/IP69K
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MIL-STD-810G-Yes
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MIL-STD-810HYes-
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ColorsBlack, GreenBlack, Orange, Red
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.49 inches6.1 inches
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Resolution1080 x 2400 pixels720 x 1560 pixels
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Pixel density406 ppi282 ppi
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Display colors1677721616777216
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Protection2D curved glass screen, Corning Gorilla Glass VictusScratch resistant, oleophobic coating
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 660 GoldQuad-core 2.0 GHz Cortex-A73
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CPU(second)Hexa-core 1.7 GHz Kryo 660 Silverquad-core 2.0 GHz Cortex-A53
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ChipsetQualcomm SM6375 Snapdragon 695 5GMediatek MT6771 Helio P60
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GPUAdreno 619Mali-G72 MP3
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Memory RAM6 GB6, 8 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 max512 GB256 GB
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OS
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OSAndroid 12Android 11
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 64 MP, f/1.8 , 1/2"(wide) , 16 MP, f/2.2
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm(macro) , 5 MP, f/2.4
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(depth) , 2 MP, f/2.2
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Primary camera resolution9280 x 6920 pixels4608 x 3456 pixels
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Primary camera video4K@30fps, 1080p@30fps1080p@30fps
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Primary camera flashdual-LED dual-tone flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, speedwarpAutofocus, 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 typeSingleSingle
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Selfie camera(wide) , 16 MP, f/2.48 MP, f/2.2
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Selfie camera resolution4608 x 3456 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM radio, RDS, recording
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-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 BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX Adaptive-
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NFCYes (market dependent)Yes
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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NavICYes-
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Features
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SensorsAccelerometer, barometer, 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 capacity4800 mAh5580 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingUSB Power Delivery 2.0, 33WYes
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Talk time 2G-16 h
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Talk time 4G-16 h
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Standby time 2G-570 h
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Standby time 4G-570 h
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Tests and performance
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Antutu396000 (v9)176442 (v8)
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Geekbench(single-core)-327 (v5.2)
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Geekbench(multi-core)-1488 (v5.2)
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Cost
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Price725 USD160 USD