Samsung Gear 2 vs ZTE Optik
Samsung Gear 2
ZTE Optik
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Network
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2G networkCDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRS
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EDGE
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Availability
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Oficially announced2014-42012-2
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Status2014-42012-2
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Design
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SIMNoMini-SIM
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Height58.4 mm193 mm
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Width36.9 mm119.4 mm
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Thickness10 mm13.2 mm
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Weight68 g400 g
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ColorsCharcoal Black, Gold Brown, Wild OrangeBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenTFT capacitive touchscreen
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Physical size1.63 inches7.0 inches
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Resolution320 x 320 pixels800 x 1280 pixels
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Pixel density278 ppi216 ppi
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Display colors16777216-
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Hardware
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CPUDual-core 1.0 GHzDual-core 1.2 GHz Scorpion
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ChipsetExynos 3250Qualcomm MSM8660 Snapdragon
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Memory RAM512 MB1 GB
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Internal storage4 GB16 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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OSTizen-based wearable platformAndroid OS, v3.2 (Honeycomb)
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera video720pvideo
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Primary camera Autofocusautofocusautofocus
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Camera featuresYes-
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesN/A
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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
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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Bluetooth EDR-Yes
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InfraredYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, gyro, heart rate-
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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-IonLi-Ion
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Battery capacity300 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Talk time72 h-
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Standby time--
