Samsung Galaxy Watch 42mm vs ZTE Blade Z Max
Samsung Galaxy Watch 42mm
ZTE Blade Z Max
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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 900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTELTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE-A speed-LTE-A, (2CA) Cat6, 300 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 announced2018-82017-8
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Status2018-82017
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Design
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BuildStainless Steel 316L-
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SIMElectronic SIM card (e-SIM)Yes
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Height45.7 mm166.1 mm
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Width41.9 mm84.6 mm
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Thickness12.7 mm8.4 mm
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Weight49 g175 g
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PaymentSamsung Pay-
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WaterproofIP68, 50m-
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MIL-STD-810GYes-
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ColorsBlack, Gold; Straps - Black, Grey, Red, Yellow, Purple, Beige, Grey, BrownBlack
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Display
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Display typeSuper AMOLEDIPS LCD capacitive touchscreen
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Physical size1.2 inches6.0 inches
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Resolution360 x 360 pixels1080 x 1920 pixels
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Pixel density278 ppi367 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass DX+Asahi Dragontrail Glass
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MultitouchYesYes
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Display featuresRotating bezel, Always-on display-
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Hardware
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CPUDual-core 1.15 GHzOcta-core 1.4 GHz ARM Cortex-A53
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ChipsetExynos 9110Qualcomm MSM8940 Snapdragon 435
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GPU-Adreno 505
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Internal storage0.75, 1.5 GB32 GB
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Memory RAM4 GB2 GB
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Memory card-microSD
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Memory card max-128 GB
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OS
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OSTizen-based wearable OS 4.0Android 7.1.1 (Nougat)
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera16 MP
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2 MP
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Primary camera video-1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBNoType-C reversible connector
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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SUPL-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 Email-Push Email
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Java-No
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SensorsAccelerometer, barometer, gyro, heart rateFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity270 mAh4080 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 2.0
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Wireless chargingWPC-
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Talk time 3G-31 h
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Standby time72 h-
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Standby time 3G-528 h
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Selfie camera
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Selfie camera8 MP
