Ulefone Armor 23 Ultra vs Xiaomi Redmi K70
Ulefone Armor 23 Ultra
Xiaomi Redmi K70
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 800, 850, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 77, 78 SA/NSA5G band 1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032023-11
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Status2023-032023-11
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Design
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BuildPolycarbonate, TPU, metalAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height-160.9 mm
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Width-75 mm
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Thickness-8.2 mm
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Weight-209 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlackBlack, Blue/Green, Purple, Silver
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Display
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Display typeAMOLEDOLED
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Physical size6.67 inches6.67 inches
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Resolution1080 x 2400 pixels1440 x 3200 pixels
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Pixel density395 ppi526 ppi
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Display colors1677721668719476736
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ProtectionScratch resistantScratch resistant
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Display features-120Hz, Dolby Vision, HDR10+, 4000 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.99 GHz Cortex-X2Single-core 3.2 GHz Cortex-X3
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CPU(second)Triple-core 2.5 GHz Cortex-A710dual-core 2.8 GHz Cortex-A715
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CPU(third)Quad-core 1.78 GHz Cortex-A510Dual-core 2.8 GHz Cortex-A710
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CPU(fourth)Triple-core 2.0 GHz Cortex-A510
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ChipsetQualcomm Snapdragon 8 Gen 1Qualcomm SM8550-AB Snapdragon 8 Gen 2
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GPUAdreno 730Adreno 740
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Memory RAM16 GB12, 16 GB
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Internal storage1024 GB256, 512, 1024 GB
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Memory cardNoNo
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StorageUFS 2.1UFS 4.0
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OS
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OSAndroid 13Android 14, HyperOS
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Main camera
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Camera typeTripleTriple
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Main camera108 MP50 MP, (wide) , f/1.6 , 1/1.55" , 1.0 µm
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(ultrawide) , 64 MP(ultrawide) , 8 MP
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(periscope telephoto) , 64 MP(macro) , 2 MP
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Primary camera resolution12000 x 9000 pixels9280 x 6920 pixels
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Primary camera video-8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical 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, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera16 MP16 MP, (wide)
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, face detectionFace unlock, HDR, face detection
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Selfie camera video1080p@30fps1080p@30/60fps, gyro-EIS
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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, 802.11ax, 802.11be
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WLAN WiFi HotspotYes-
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WLAN WiFi Direct-Yes
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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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Bluetoothv5.2v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes
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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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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximityAccelerometer, color spectrum, 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 capacity7000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 120WQuick Charge 3+, 120W (100% in 18 min)
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Tests and performance
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Antutu463000 (v9)1710731 (v10)
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Geekbench(single-core)-1512 (v6.2)
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Geekbench(multi-core)-4886 (v6.2)
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Cost
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Price500 USD350 USD
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