Lenovo Legion Duel 2 vs Tecno Spark 4
Lenovo Legion Duel 2
Tecno Spark 4
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6/mmWave-
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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-A (CA)LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042019-09
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Status2021-052019-09
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Design
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BuildGlass front (Gorilla Glass 5), glass back, aluminum frameGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height176 mm165.3 mm
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Width78.5 mm75.9 mm
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Thickness9.9 mm8.2 mm
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Weight259 g176 g
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Build featuresBuilt-in two cooling fans, RGB light panel (on the back), 6 pressure sensitive zones (gaming triggers)-
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ColorsBlack, WhiteBlue, Purple
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Display
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Display typeAMOLEDIPS LCD
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Physical size6.92 inches6.52 inches
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Resolution1080 x 2460 pixels720 x 1600 pixels
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Pixel density388 ppi269 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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Display features144Hz, HDR10+, 1300 nits (peak)-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 680Quad-core 2.0 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GMediaTek Helio A22 MT6761
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GPUAdreno 660PowerVR GE8300
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Memory RAM12, 16 GB2, 3 GB
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Internal storage256, 512 GB32 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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StorageUFS 3.1eMMC 5.1
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OS
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OSAndroid 11, ZUI 12.5Android 9.0 Pie, HIOS 5.5
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 64 MP, f/1.9 , 82˚ , 25 mm, 1/1.32" , 1.0 µm13 MP, f/1.8
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(ultrawide) , 16 MP, f/2.2 , 123˚ , 16 mm, 1.0 µm2 MP
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0.3 MP
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Primary camera resolution9280 x 6920 pixels4128 x 3096 pixels
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.720p@30fps
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Primary camera flashdual-LED flashdual-LED flash
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Camera featuresHDR, PanoramaAutofocus, 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 camera44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm8 MP, f/2.0
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face unlock
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Selfie camera video4K@30/60fps, 1080p@30/60/120fps720p@30fps
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Sound
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3.5mm jackNoYes
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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, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandDual-band-
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USB2 x Type-C (2.0 & 3.1)microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 12 min, 100% in 30 min)-
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Tests and performance
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Antutu842552 (v9)80070 (v9)
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Geekbench(single-core)1168 (v5.2)774 (v4.0)
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Geekbench(multi-core)3836 (v5.2)2201 (v4.0)
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Cost
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Price960 USD-
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