Samsung Galaxy Prevail 2 vs Sony SmartWatch 3 SWR50
Samsung Galaxy Prevail 2
Sony SmartWatch 3 SWR50
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Network
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2G networkCDMA 800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed3.1 Mbps-
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GPRS
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EDGE
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Availability
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Oficially announced2013-72014-2
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Status2013-72014-10
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Design
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Build-Stainless Steel
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SIMMini-SIMNo
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Height122 mm51 mm
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Width63.5 mm36 mm
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Thickness12.7 mm10 mm
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Weight130.4 g76 g
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ColorsGray, WhiteBlack, Leather Black, Leather Brown, Silver, Yellow
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Display
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Display typeCapacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches1.6 inches
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Resolution480 x 800 pixels320 x 320 pixels
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Pixel density233 ppi283 ppi
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Display colors-66560
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Hardware
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CPU1.4 GHz1.2 GHz Quad-core ARM Cortex-A7
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ChipsetQualcomm MSM8655 Snapdragon-
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GPUAdreno 205-
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Memory RAM512 MB512 MB
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Internal storage4 GB4 GB
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Memory cardmicroSD
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Memory card max64 GB-
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Memory card included2 GB-
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android Wear OS
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideo-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesNo
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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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.0Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, compass, gyro
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Browser
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HTMLYes-
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Browser-No
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1750 mAh420 mAh
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Battery removable-Non-removable
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Talk time8 h48 h
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Standby time490 h96 h
