Samsung Galaxy Quantum 2 vs Ulefone Armor 23 Ultra
Samsung Galaxy Quantum 2
Ulefone Armor 23 Ultra
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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 800, 850, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
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5G network5G band 78 Sub65G band 1, 3, 5, 7, 8, 20, 28, 38, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A, 2000 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-03
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Status2021-042023-03
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Design
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Build-Polycarbonate, TPU, metal
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height161.9 mm-
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Width73.8 mm-
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Thickness8.1 mm-
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Weight176 g-
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Waterproof-IP68/IP69K
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Dust proof-IP68/IP69K
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MIL-STD-810H-Yes
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ColorsBlack, Violet, WhiteBlack
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Display
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Display typeDynamic AMOLED 2XAMOLED
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Physical size6.7 inches6.67 inches
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Resolution1440 x 3200 pixels1080 x 2400 pixels
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Pixel density524 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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Display features120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Single-core 2.99 GHz Cortex-X2
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CPU(second)Triple-core 2.42 GHz Kryo 485Triple-core 2.5 GHz Cortex-A710
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CPU(third)Quad-core 1.78 GHz Kryo 485Quad-core 1.78 GHz Cortex-A510
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ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipsetQualcomm Snapdragon 8 Gen 1
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GPUAdreno 640Adreno 730
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Memory RAM6 GB16 GB
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Internal storage128 GB1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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Storage-UFS 2.1
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OS
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OSAndroid 11, One UI 3.1Android 13
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.7x" , 0.8 µm108 MP
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm(ultrawide) , 64 MP
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(macro) , 5 MP, f/2.4(periscope telephoto) , 64 MP
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Primary camera resolution-12000 x 9000 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS-
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Primary camera flashLED flashdual-LED flash
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Camera featuresHDR, PanoramaAutofocus, 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 autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 10 MP, f/2.216 MP
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera featuresHDRFace unlock, face detection
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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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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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, 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 mAh7000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 120W
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Talk time 4G46 h-
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Tests and performance
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Antutu476000 (v8)463000 (v9)
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Cost
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Price620 USD500 USD
