AGM A7 vs BLU J4
AGM A7
BLU J4
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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 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)-
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HSDPA speed21 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172019-10
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Status20172019-10
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Design
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BuildPlasticPlastic
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height139 mm151 mm
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Width74 mm72.3 mm
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Thickness18 mm10 mm
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Weight255 g158 g
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WaterproofYes, IP68-
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Dust proofYes, IP68-
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ColorsBlack, YellowBlack, Blue, Brown
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size4 inches5.5 inches
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Resolution480 x 800 pixels720 x 1440 pixels
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Pixel density233 ppi293 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.1 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7
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ChipsetQualcomm Snapdragon 210 MSM8909-
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GPUAdreno 304Mali-400
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Memory RAM2 GB1 GB
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Internal storage16 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB64 GB
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StorageeMMCeMMC 5.1
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OS
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OSAndroid OS, v6.0 MarshmallowAndroid 8.1 Oreo Go Edition
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Main camera
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Camera type-Single
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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Selfie camera
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Selfie camera0.31 MP8 MP
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Selfie camera resolution640 x 480 pixels-
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Selfie camera video480p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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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 HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, compass, light, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity2930 mAh2200 mAh
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Battery removableRemovableRemovable
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Talk time 2G20 h-
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Talk time 3G20 h-
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Standby time 2G300 h-
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Standby time 3G300 h-
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Cost
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Price-75 USD