NIU Tek 4D2 vs Plum Ram Plus
NIU Tek 4D2
Plum Ram Plus
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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, 1900-
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-82015-6
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Status2014-112015-8
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Design
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SIMDual SIM (Mini-SIM/ Micro-SIM)Dual SIM
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Height123 mm127.8 mm
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Width63 mm60.5 mm
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Thickness10.3 mm23.8 mm
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Weight152 g188 g
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ColorsBlack, Blue, Gray, Orange, WhiteBlack/Silver, Black/Red
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Display
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Display typeTFTTFT
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Physical size4.0 inches2.0 inches
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Resolution480 x 800 pixels176 x 220 pixels
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Pixel density233 ppi141 ppi
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Display colors262144262144
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A7
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ChipsetMediatek MT6572MMediatek MT6261A
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GPUMali-400-
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Memory RAM512 MB32 MB
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Internal storage4 GB128 MB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)-
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2048 x 1536 pixels1280 x 1024 pixels
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Primary camera video480p@30fpsvideo
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Primary camera flashLED flash-
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Camera featuresGeo-tagging, face detection, panorama-
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Selfie camera
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Secondary camera-No
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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 FMStereo FM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 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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Bluetoothv4.0v2.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorNo
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SensorsAccelerometer-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1200 mAh2800 mAh
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Talk time-12 h
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Talk time 2G8 h-
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Talk time 3G6 h-
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Standby time-800 h
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Standby time 2G400 h-
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Standby time 3G320 h-
