Celkon 2GB Xpress vs Digma Plane 7539E 4G
Celkon 2GB Xpress
Digma Plane 7539E 4G
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 1900
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600)
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, 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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Status2015-72017-10
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Oficially announced2015-72017-10
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Design
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Build-Plastic
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SIMDual SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)
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Height133.5 mm108 mm
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Width66.5 mm188 mm
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Thickness10.1 mm10 mm
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Weight134 g270 g
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ColorsBlackBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenIPS
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Physical size4.5 inches7 inches
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Resolution480 x 800 pixels1024 x 600 pixels
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Pixel density207 ppi170 ppi
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Display colors-16777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 1.0 GHz Cortex-A53
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ChipsetSpreadtrum 7731MediaTek MT8735M
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GPUMali-400Mali-T720 MP2
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Memory RAM2 GB1 GB
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Internal storage16 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android 7.0 Nougat
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera videovideo720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED
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Camera featuresYesContinuous shooting, digital zoom, geotagging, HDR, scene mode
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Selfie camera
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Selfie camera1.3 MP0.31 MP
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Selfie camera resolution-640 x 480 pixels
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Selfie camera video-480p@30fps 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 ringtones-
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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 HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DP-Yes
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Bluetooth EDRYes-
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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JavaNo-
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SensorsAccelerometerAccelerometer
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh2400 mAh
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Battery removable-Non-removable
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Talk time--
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Standby time--