Samsung Gear S2 3G vs Xiaomi Mi Pad 7.9
Samsung Gear S2 3G
Xiaomi Mi Pad 7.9
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Network
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2G networkGSM 900, 1800
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3G networkHSDPA 900, 2100-
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HSPA speedHSPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-82014-3
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Status2015-102014-6
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Design
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SIMElectronic SIM card (e-SIM)No
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Height51.8 mm202 mm
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Width44 mm135.4 mm
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Thickness13.4 mm8.5 mm
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Weight51 g360 g
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ColorsDark Gray, SilverBlue, Gray, Green, Pink, White, Yellow
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.2 inches7.9 inches
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Resolution360 x 360 pixels1536 x 2048 pixels
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Pixel density302 ppi324 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHzQuad-core 2.2 GHz ARM Cortex-A15
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ChipsetQualcomm MSM8x26Nvidia Tegra K1
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GPU-ULP GeForce Kepler (192 cores)
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Memory RAM512 MB2 GB
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Internal storage4 GB16, 64 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
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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 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, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.1v4.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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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 Mail
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, barometer, gyro, heart rate-
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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-Po
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Battery capacity300 mAh6700 mAh
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Battery removableNon-removable-
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Talk time-11 h
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Standby time--
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Standby time 3G48 h-
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Main camera
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Camera type-Photo / Video
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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
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Selfie camera
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Selfie camera5 MP
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