Sony SmartWatch 3 SWR50 vs ZTE Era
Sony SmartWatch 3 SWR50
ZTE Era
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-22012-2
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Status2014-102012-12
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Design
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BuildStainless Steel-
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SIMNoMini-SIM
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Height51 mm
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Width36 mm
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Thickness10 mm
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Weight76 g
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ColorsBlack, Leather Black, Leather Brown, Silver, YellowBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size1.6 inches4.3 inches
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Resolution320 x 320 pixels540 x 960 pixels
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Pixel density283 ppi256 ppi
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Display colors6656016777216
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.3 GHz
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Chipset-Nvidia Tegra 3
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GPU-ULP GeForce
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Memory RAM512 MB1 GB
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Internal storage4 GB8 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid Wear OSAndroid OS, v4.0 (Ice Cream Sandwich)
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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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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN DLNA-Yes
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WLAN uma-Yes
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USBYesmicroUSB 2.0
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Bluetoothv4.0v3.0
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push Email-Push Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, gyro-
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Browser
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HTML-HTML5
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BrowserNo-
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Adobe Flash-Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity420 mAh-
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Battery removableNon-removable-
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Talk time48 h-
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Standby time96 h-
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Main camera
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Main camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-VGA camera
