Micromax A77 Canvas Juice vs Samsung Gear S2 3G
Micromax A77 Canvas Juice
Samsung Gear S2 3G
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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HSPA speed-HSPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-112015-8
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Status2013-122015-10
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Design
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SIMDual SIMElectronic SIM card (e-SIM)
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Height51.8 mm
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Width44 mm
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Thickness13.4 mm
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Weight51 g
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ColorsWhiteDark Gray, Silver
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.0 inches1.2 inches
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Resolution480 x 854 pixels360 x 360 pixels
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Pixel density196 ppi302 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.3 GHzDual-core 1 GHz
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ChipsetMediatek MT6572Qualcomm MSM8x26
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GPUMali-400-
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Memory RAM1 GB512 MB
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Internal storage4 GB4 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Tizen-based wearable platform
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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 video720p@30fps-
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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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Secondary cameraVGA camera-
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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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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0
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Bluetoothv3.0v4.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, barometer, gyro, heart rate
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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-Ion
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Battery capacity3000 mAh300 mAh
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Battery removable-Non-removable
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Talk time10 h-
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Standby time282 h-
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Standby time 3G-48 h
