Samsung Galaxy A42 5G vs ZTE nubia Red Magic 7
Samsung Galaxy A42 5G
ZTE nubia Red Magic 7
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 - Europe; 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 - globalLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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5G network5G band 1, 3, 5, 7, 8, 28, 40, 41, 78 SA/NSA/Sub6 - Europe; 1, 3, 5, 7, 8, 28, 40, 41, 78, 79 SA/NSA/Sub6 - global5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092022-02
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Status2020-112022-02
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Design
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BuildPlasticGlass front, glass back, aluminum frame
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.4 mm170.6 mm
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Width75.9 mm78.3 mm
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Thickness8.6 mm9.5 mm
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Weight193 g215 g
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Build features-Pressure sensitive zones (500Hz touch-sensing), built-in cooling fan, aviation aluminum middle frame
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ColorsBlack, Gray, WhiteObsidian, Pulsar, Supernova
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Display
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Display typeSuper AMOLEDAMOLED
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Physical size6.6 inches6.8 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density266 ppi387 ppi
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Display colors167772161073741824
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Protection-Corning Gorilla Glass 5
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Display featuresInfinity-U Display, Always-On Display, HDR10165Hz, 700 nits (typ)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.2 GHz Kryo 570Single-core 3.0 GHz Cortex-X2
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CPU(second)Hexa-core 1.8 GHz Kryo 570Triple-core 2.50 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM7225 Snapdragon 750 5GQualcomm SM8450 Snapdragon 8 Gen 1
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GPUAdreno 619Adreno 730
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Memory RAM4, 6, 8 GB8, 12, 16, 18 GB
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Internal storage128 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageUFS 2.1UFS 3.1
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OS
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OSAndroid 10, One UI 2.5Android 12, Redmagic 5.0
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm(wide) , 64 MP, f/1.8 , 1/1.97" , 0.7 µm, 26 mm
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1.12 µm(ultrawide) , 8 MP, f/2.0 , 120˚ , 1.12 µm, 13 mm, 1/4.0"
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(macro) , 5 MP, f/2.4(macro) , 2 MP
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(depth) , 5 MP, f/2.4 , 1.12 µm
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Primary camera resolution8000 x 6000 pixels9248 x 6920 pixels
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Primary camera video4K@30fps, 1080p@30fps, 720p@480fps8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital 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 type-Single
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Selfie camera(wide) , 20 MP, f/2.2(wide) , 8 MP, f/2.0 , 1/4.0" , 1.12 µm
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Selfie camera resolution5184 x 3880 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, face detection
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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
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EarpieceYesYes
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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 DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 3.0
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USB connector-Accessory connector
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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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Bluetooth AptX-Yes
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NFCYesYes
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GPSYes, with A-GPSYes, with dual-band 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, 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 capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 65W
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Tests and performance
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Antutu332535 (v8)1055000 (v9)
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Geekbench(single-core)598 (v5.2)1233 (v5.2)
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Geekbench(multi-core)1855 (v5.2)4192 (v5.2)
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SAR value
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SAR EU(head)1.15 W/kg-
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SAR EU(body)1.33 W/kg-
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Cost
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Price370 USD610 USD
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Multimedia
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Radio-No
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