Samsung Gear 2 vs Xiaomi Redmi 3
Samsung Gear 2
Xiaomi Redmi 3
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Network
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2G networkGSM 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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EV-DO speed-EV-DO
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-42016-1
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Status2014-42016-1
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Design
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SIMNoDual SIM (Micro-SIM/Nano-SIM, dual stand-by)
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Height58.4 mm139.3 mm
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Width36.9 mm69.6 mm
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Thickness10 mm8.5 mm
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Weight68 g144 g
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ColorsCharcoal Black, Gold Brown, Wild OrangeClassic Gold, Dark Gray, Gold, Silver
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.63 inches5.0 inches
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Resolution320 x 320 pixels720 x 1280 pixels
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Pixel density278 ppi294 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.0 GHzQuad-core 1.5 GHz ARM Cortex-A53
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CPU(second)quad-core 1.2 GHz ARM Cortex-A53
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ChipsetExynos 3250Qualcomm MSM8939v2 Snapdragon 616
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GPU-Adreno 405
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Memory RAM512 MB2 GB
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Internal storage4 GB16 GB
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Memory cardmicroSD
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Memory card max-128 GB
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OS
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OSTizen-based wearable platformAndroid OS, v5.1 (Lollipop)
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Main camera
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Camera type-Photo / Video
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Main camera2 MP13 MP, f/2.0
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video720p1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flash-LED flash
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Camera featuresYesGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Secondary cameraNo-
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Selfie camera5 MP, f/2.2
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Selfie camera video-1080p@30fps
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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-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0
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Bluetoothv4.0v4.1
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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InfraredYesYes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, gyro, heart rateAccelerometer, compass, gyro, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity300 mAh4100 mAh
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Battery removableNon-removableNon-removable
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Talk time72 h-
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Standby time--