Huawei Watch 2 Pro vs Prestigio Grace 3878 4G
Huawei Watch 2 Pro
Prestigio Grace 3878 4G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 900, 2100
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4G networkLTELTE frequency band 3(1800), 7(2600), 18(800)
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HSDPA speed-42 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE Cat 4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-102019-3
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Status2017-102019-3
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Design
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BuildStainless Steel 316LPlastic
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SIMElectronic SIM card (e-SIM)Micro SIM
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Height48.3 mm124 mm
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Width45 mm208.5 mm
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Thickness12.6 mm9.2 mm
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Weight64 g321 g
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WaterproofIP68 certified, 1 m and 30 minutes-
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Dust proofIP68-
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ColorsTitanium GreyBlack
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.2 inches8 inches
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Resolution390 x 390 pixels1280 x 800 pixels
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Pixel density326 ppi189 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.1 GHzQuad-core 1.3 GHz Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Mediatek MT8735
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GPU-Mali-T720 MP2
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Memory RAM768 MB1 GB
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Internal storage4 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-64 GB
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OS
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OSAndroid Wear OS 2.0 (China edition)Android 8.1 Oreo Go Edition
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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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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USBmicroUSB 2.0
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh3800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Standby time48 h-
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Main camera
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Camera type-Single
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video-720p@30fps
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Camera features-Digital zoom, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera0.3 MP
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Selfie camera resolution-640 x 480 pixels
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Selfie camera video-480p@30fps
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