Huawei Watch 2 2018 vs Plum Ram 9
Huawei Watch 2 2018
Plum Ram 9
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 39(1900), 41(2500)LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-52020-02
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Status2018-52020-04
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Design
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SIMNano-SIM or e-SIM or SIM-lessDual SIM (Nano-SIM, dual stand-by)
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Height48.9 mm133.4 mm
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Width45 mm64.4 mm
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Thickness12.6 mm15.8 mm
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Weight57 g109 g
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WaterproofIP68, 1.5m and 30 minutesIP68 (1.5m and 30 mins)
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Dust proofIP68IP68
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Flashlight-Yes
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ColorsCarbon Black, Concrete Grey, Dynamic OrangeBlack, Black/Orange
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Display
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Display typeAMOLED capacitive touchscreenTFT
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Physical size1.2 inches2.4 inches
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Resolution390 x 390 pixels240 x 320 pixels
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Pixel density326 ppi167 ppi
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Display colors16777216262144
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ProtectionCorning Gorilla Glass-
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MultitouchYes-
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Hardware
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CPUQuad-core 1.1 GHz ARM Cortex-A7Dual-core
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Mediatek MT6572M
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GPUAdreno 304-
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Memory RAM768 MB512 MB
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Internal storage4 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXC
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OS
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OSAndroid Wear OS 2.0KaiOS
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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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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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USBmicroUSB 2.0
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Bluetoothv4.1v4.0
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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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SensorsAccelerometer, barometer, compass, gyro, heart rate-
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh1700 mAh
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Battery removableNon-removableRemovable
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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 camera5 MP
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Primary camera video-480p
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Primary camera flash-LED flash
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Selfie camera
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Selfie camera type-Single
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Selfie camera1.3 MP
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