Alcatel GO Watch vs Xiaomi Watch S2 42mm
Alcatel GO Watch
Xiaomi Watch S2 42mm
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Network
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2G networkN/A
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3G network-N/A
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4G network-N/A
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GPRSNo
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EDGENo
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Availability
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Oficially announced2015-92022-12
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Status2015-92022-12
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Design
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Build-Sapphire crystal front, stainless steel frame
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SIMNoNo
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Height50.5 mm42.3 mm
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Width50.5 mm42.3 mm
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Thickness13 mm10.2 mm
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Weight-
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Waterproof-5ATM
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ColorsWhite, White/Blue, White/Blue Dark, White/Lime Green&Blue, White/Orange, White/Pink RedBlack, Gold
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Display
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Display typeCapacitive touchscreenAMOLED
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Physical size1.22 inches1.32 inches
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Resolution240 x 204 pixels466 x 466 pixels
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Pixel density258 ppi326 ppi
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Display colors262144-
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Hardware
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Memory cardNo
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OS
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OSProprietary OSProprietary OS
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; 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, 802.11n
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USBYesNo
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Bluetoothv4.0v5.2
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Bluetooth A2DP-A2DP
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bluetooth LEYesLE
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NFC-Yes
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GPSNoYes
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, altimeter, compass, gyroscope, heart rateAccelerometer, barometer, compass, gyro, heart rate, SpO2, thermometer (skin temperature), body composition
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity225 mAh305 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Yes
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Talk time--
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Standby time120 h-
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Cost
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Price-130 USD