Maxwest Astro 4 vs Oppo A37
Maxwest Astro 4
Oppo A37
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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, 1900HSDPA 850, 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 41(2500)
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2014-112016-6
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Oficially announced2014-102016-6
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Design
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SIMDual SIM (dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height125.5 mm143.1 mm
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Width64 mm71 mm
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Thickness9.8 mm7.7 mm
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Weight122 g136 g
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ColorsWhite/BlackGold, Rose Gold
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Display
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Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches5.0 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density233 ppi294 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 4
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Multitouch-Yes
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A7Quad-core 1.2 GHz ARM Cortex-A53
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ChipsetMediatek MT6572MQualcomm MSM8916 Snapdragon 410
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GPUMali-400Adreno 306
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Internal storage4 GB16 GB
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Memory RAM512 MB2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB256 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android OS, v5.1 (Lollipop)
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Main camera
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Main camera2 MP8 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 Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Camera features-1.4 µm pixel size, 1/3.2" sensor size, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera5 MP, f/2.4 , 1/4"
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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 FMStereo FM radioFM radio
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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
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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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 IMIM-
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorNo
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SensorsAccelerometer, proximityAccelerometer, compass, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1400 mAh2630 mAh
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Battery removable-Non-removable
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Talk time8 h-
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Standby time180 h-