Archos 50b Helium 4G vs Micromax Canvas Amaze 4G Q491
Archos 50b Helium 4G
Micromax Canvas Amaze 4G Q491
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 900, 2100
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4G network-LTE band 3(1800), 7(2600), 20(800), 40(2300)
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-102016-2
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Status2014-122016-2
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Design
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SIMDual SIM (Micro-SIM, dual stand-by, dual call)Dual SIM (Micro-SIM, dual stand-by)
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Height145 mm-
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Width71.5 mm-
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Thickness9 mm-
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Weight160 g-
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ColorsBlackBlack
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches5.0 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density294 ppi294 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A53Quad-core 1.2 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8916 Snapdragon 410Qualcomm MSM8916 Snapdragon 410
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GPUAdreno 306Adreno 306
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB32 GB
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OS
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OSAndroid OS, v4.4.4 (KitKat)Android OS, v5.1.1 (Lollipop)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresYesYes
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Selfie camera
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Selfie camera2 MP2 MP
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Sound
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3.5mm jackYesYes
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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 FMFM radioFM radio
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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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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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorNo
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SensorsAccelerometer, compass, proximityAccelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2000 mAh2230 mAh
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Battery removable-Removable
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Talk time-7 h
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Standby time-160 h
