Xiaomi Black Shark Helo vs Xiaomi Mi Max 2
Xiaomi Black Shark Helo
Xiaomi Mi Max 2
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSPA speed-HSPA
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE, Cat18, 1.2 Gbps download, 221 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-102017-5
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Status2018-112017-6
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Design
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BuildAluminium alloy-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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Height160 mm174.1 mm
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Width75.2 mm88.7 mm
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Thickness8.7 mm7.6 mm
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Weight190 g211 g
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ColorsBlackGold
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.01 inches6.44 inches
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Resolution1080 x 2160 pixels1080 x 1920 pixels
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Pixel density402 ppi342 ppi
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Display colors1677721616777216
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ProtectionScratch resistantCorning Gorilla Glass 4
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MultitouchYesYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.8 GHz Kryo 385 GoldOcta-core 2.0 GHz Cortex-A53 ARM
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CPU(second)quad-core 1.8 GHz Kryo 385 Silver
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ChipsetQualcomm SDM845 Snapdragon 845Qualcomm MSM8953 Snapdragon 625
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GPUAdreno 630Adreno 506
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Memory RAM6, 8, 10 GB4 GB
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Internal storage128, 256 GB64, 128 GB
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Memory card-microSD
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Memory card max-256 GB
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OS
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OSAndroid 8.0 OreoAndroid 7.1.1 (Nougat)
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Main camera
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Camera typeDual-
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Main camera12 MP, f/1.8 , 1.25 µm12 MP, f/2.2
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20 MP, f/1.8 , 1.0 µm
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Primary camera resolution4000 x 3000 pixels-
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Primary camera video2160p@30fps, 1080p@30fps, 720p@120fps2160p@30fps, 720p@120fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashdual-LED flashdual-LED (dual tone) flash
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Primary camera phase detection autofocusdual pixel phase detection autofocus-
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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, RAW1.25 µm pixel size, 1/2.9" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera20 MP, f/2.2 , 1.0 µm5 MP, f/2.0
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Selfie camera resolution5120 x 3840 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes, with stereo speakers
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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RadioNo-
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Radio FM-FM 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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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WLAN DLNA-Yes
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USBType-C 1.0 reversible connectorType-C reversible connector
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometer, compass, gyroscope, fingerprint, light, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4000 mAh5300 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 3.0Quick Charge 3.0