Nokia 2720 Flip vs vivo Watch 2
Nokia 2720 Flip
vivo Watch 2
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - MENA, APAC, GCRLTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE Cat 4, 150 Mbps download, 50 Mbps upload-
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Availability
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Oficially announced2019-92021-12
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Status2019-92021-12
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Design
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Build-Glass front, stainless steel frame 316L
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)eSIM
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Height192.7 mm46.4 mm
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Width54.5 mm46.4 mm
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Thickness11.6 mm11 mm
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Weight118 g47 g
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Waterproof-IP68, 50 m
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Dust proof-IP68
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ColorsBlack, GreyBlack, Brown, Silver
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Display
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Display typeTFT capacitive touchscreenAMOLED
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Physical size2.8 inches1.43 inches
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Resolution240 x 320 pixels466 x 466 pixels
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Pixel density143 ppi326 ppi
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Display colors262144-
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Additional displayTFT capacitive touchscreen-
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Resolution of additional display240 x 240 pixels-
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Size of additional display1.3 inches-
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Hardware
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CPUDual-core 1.1 GHz Cortex-A7
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ChipsetQualcomm MSM8905 Snapdragon 205-
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GPUAdreno 304-
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Internal storage512 MB2 GB
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Memory RAM4 GB-
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max32 GB-
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OS
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OSKaiOSProprietary OS
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Main camera
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Camera typeSingle-
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Main camera2 MP
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Primary camera videoYes-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nNo
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0No
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes
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GPSYes, with A-GPSYes
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GLONASSYesYes
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GALILEO-Yes
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BDS-Yes
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-Ion-
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Battery capacity1500 mAh-
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Battery removableRemovable-
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Fast battery chargingYes-
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Wireless charging-Yes, 10W
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Cost
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Price100 USD200 USD
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Features
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Sensors-Accelerometer, altimeter, barometer, compass, heart rate, gyroscope, SpO2