Nokia Lumia 638 vs Plum Gator 3
Nokia Lumia 638
Plum Gator 3
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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, 1900, 2100HSDPA 850, 1700(AWS), 1900, 2100
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, 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 announced2014-122016-9
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Status2014-122016-11
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Design
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SIMMicro-SIMDual SIM
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Height129.5 mm137.5 mm
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Width66.7 mm74 mm
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Thickness9.2 mm16.7 mm
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Weight136 g146.7 g
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Waterproof-1 m and 30 minutes
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Dust proof-Yes
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ColorsBlackBlack, Orange/Silver
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.5 inches4.0 inches
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Resolution480 x 854 pixels480 x 800 pixels
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Pixel density218 ppi233 ppi
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Display colors1677721616777216
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Multitouch-No
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.3 GHz
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ChipsetQualcomm Snapdragon 400Mediatek MT6580
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GPUAdreno 305Mali-400
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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 GB64 GB
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OS
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OSMicrosoft Windows Phone 8.1Android OS, v6.0 (Marshmallow)
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Main camera
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideovideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Camera features1/4'' sensor size, geo-tagging, panoramaGeo-tagging
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.3 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-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 DLNAYes-
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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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bluetooth LEYes-
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GPSYes, with A-GPSYes
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GLONASSYes-
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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 Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometerAccelerometer, proximity
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1830 mAh2400 mAh
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Battery removable-Removable
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Talk time--
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Talk time 2G-24 h
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Talk time 3G-14 h
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Standby time--
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Standby time 2G-550 h
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Standby time 3G-400 h