| Video tour | http://youtu.be/ktujsc4ZUTo | http://youtu.be/xOIGUfAlMY0 | http://youtu.be/xOIGUfAlMY0 | | http://youtu.be/MytOhOYTyKc | http://youtu.be/dnerqDWwVgg | | http://youtu.be/Drwn4rXm-sA | http://youtu.be/g6hUPbPH_xc | http://youtu.be/1fCH3ebbrto | http://youtu.be/yQToWNXwY1o | http://youtu.be/ObhAvvJEi0k |
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| Image | |  |  | |  |  |  | |  |  |  |  |
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| Price | 349 USD | 299 USD | 199 USD | | 149.99 USD | 249.99 USD | 149 USD | | 149.99 USD | 249 USD | 199 EUR | 199 EUR |
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| See on Amazon | | http://www.amazon.com/Samsung-Gear-Smartwatch-Silver-Black/dp/B00JBJ3HQ0/ | http://www.amazon.com/Samsung-Gear-Neo-Smartwatch-Black/dp/B00JBJ3I4Q/ | | http://www.amazon.com/Samsung-Fitness-Tracker-Smartwatch-Warranty/dp/B00JBJ3JBI/ | | http://www.amazon.com/Sony-Smart-Watch-Android-Phones/dp/B00FB2XNCE/ | | http://www.amazon.com/Pebble-Smartwatch-iPhone-Android-Black/dp/B00BKEQBI0/ | | http://www.amazon.com/Samsung-Gear-Live-Smartwatch-Packaging/dp/B00LTR5HP6/ | http://www.amazon.com/LG-Watch-Powered-Android-Wear/dp/B00LB2ZQ3C/ |
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| Release date | 2015 Early | 2014-04-11 | 2014-04-11 | 2015 / 2014 Q4 ? | 2014-04-11 | 2014-09-05 | 2013-09-15 | 2014-09-05 | 2013 | 2014-03-15 | | |
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| Dimensions | | | | | | | | | | | | |
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| Screen size | 1.5 in , 1.65 in | 1.63 in | 1.63 in | 2 in curved | 1.84 in curved | 1.56 in round | 1.6 in | 1.6 in | 1.26 in e-paper | 1.26 in e-paper | 1.63 in | 1.65 in |
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| Screen resolution | | 320x320 | 320x320 | 360x480 | 432x128 | 320x290 | 220x176 | 320x320 | 144x168 | 144x168 | 320x320 | 280x280 |
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| Weight | | | | | | 49 g | 122.5 g | 45 g | 38 g | 56 g | 59 g | 63 g |
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| Features | | | | | | | | | | | | |
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| Built-in memory | | 4 GB | 4 GB | 4 GB | 4 GB | 4 GB | | 4 GB | 4 MB | 8 MB | 4 GB | 4 GB |
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| RAM | | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB | | 512 MB | 128 KB | 128 KB | 512 MB | 512 MB |
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| Processor | S1 | 1.0 GHz dual-core | 1.0 GHz dual-core | | 1.0 GHz dual-core | 1GHz TI OMAP 3 | | 1.2 Ghz, Quad ARM A7 | 80Mhz STM32F205RE Cortex M3 CPU | 80Mhz STM32F205RE Cortex M3 CPU | 1,2 Ghz | 1,2 Ghz |
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| Compatibility | iOS 8 (iPhone 5 - iPhone 6 Plus) | Samsung Galaxy S5, Samsung Galaxy S4, Samsung Galaxy Note 3,
Samsung Galaxy Note 2... | Samsung Galaxy S5, Samsung Galaxy S4, Samsung Galaxy Note 3,
Samsung Galaxy Note 2... | | Samsung Galaxy S5, Samsung Galaxy S4, Samsung Galaxy Note 3,
Samsung Galaxy Note 2... | > Android 4.3 | > Android 4.0 | > Android 4.3 | Android / iOS | Android / iOS | > Android 4.3 | > Android 4.3 |
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| Operating System | Watch OS | Tizen | Tizen | Tizen | | Android Wear | | | Pebble OS | Pebble OS | Android Wear | Android Wear |
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| Front camera | No | Yes 2 MP | No | | No | No | No | No | No | No | No | No |
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| Input method | Digital crown, Multi-Touch, Force Touch, Microphone, Siri,
connected iPhone | Multi-Touch | Multi-Touch | Multi-Touch | Multi-Touch | Dual microphones, 1 physical button | | Voice, touch, gesture, 1 physical button | 4 buttons | 4 buttons | | |
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| Built-in speaker | Yes | Yes | Yes | Yes | Yes | | | | No | No | | |
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| Vibration engine | No | Yes | Yes | Yes | Yes | Yes | | | Yes | Yes | | |
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| Taptic engine | Yes | No | No | No | No | No | No | No | No | No | | |
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| Waterproof | | Yes IP67 | Yes IP67 | | Yes IP67 | Yes IP67 | Yes IP57 | Yes IP68 | Yes 5 ATM | Yes 5 ATM | | |
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| Sensors | | | | | | | | | | | | |
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| Accelerometer | Yes | Yes | Yes | Yes | Yes | No | | Yes | Yes | Yes | Yes | Yes |
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| Gyroscope | | Yes | Yes | Yes | Yes | No | | Yes | No | No | Yes | Yes |
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| Magnetometer | | No | No | Yes | No | No | | Yes | Yes | Yes | Yes | Yes |
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| GPS | No | No | No | No | No | No | | Yes | No | No | No | No |
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| Ambient light sensor | | No | No | | No | Yes | | Yes | Yes | Yes | No | No |
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| UV Sensor | | No | No | Yes | No | No | | No | No | No | No | No |
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| Heart rate sensor | Yes | Yes optical | Yes | Yes | Yes | Yes optical | | No | No | No | Yes | No |
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| Pedometer | | | | | | Yes | | | | | | |
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| Connectivity | | | | | | | | | | | | |
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| Bluetooth® | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 3.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 | Yes 4.0 |
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| Wi-Fi | Yes 802.11b/g | No | No | | No | No | No | No | No | No | No | No |
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| NFC | Yes | | | | | | Yes | Yes | No | No | | |
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| Infrared port | No | Yes | No | | No | No | No | No | No | No | | |
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| Battery | | | | | | | | | | | | |
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| Wireless charging | Yes MagSafe inductive charging | | | | | Yes | No | | | | | |
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| Battery capacity | | 300 mAh | 300 mAh | 300 mAh | 300 mAh | 320 mAh | | 420 mAh | | | 300 mAh | 400 mAh |
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| Battery life | 1 day | 2 days - 3 days (up to 6 days) | 2 days - 3 days (up to 6 days) | | 2 days - 3 days (up to 5 days) | 1 day | 3 days - 4 days (up to 7 days) | 2 days up to | 5 days - 7 days | 5 days - 7 days | | |
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| Design | | | | | | | | | | | | |
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| Interchangeable straps | | | | | | | | | | | No | Yes |
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| Material | | | | | | | | | | | | |
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| Available colors | | | | | | | | | | | | |
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| Links | | | | | | | | | | | | |
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| Website | http://www.apple.com/watch/ | http://www.samsung.com/global/microsite/gear/ | http://www.samsung.com/global/microsite/gear/ | | http://www.samsung.com/global/microsite/gear/ | https://moto360.motorola.com/ | | http://www.sonymobile.com/global-en/products/smartwear/smartwatch-3-swr50/ | https://getpebble.com/ | https://getpebble.com/steel | https://play.google.com/store/devices/details?id=samsung_gear_live_black | https://play.google.com/store/devices/details?id=lg_g_watch_black |
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