Plum Optimax 7.0 vs Xiaomi Mi Pad 4 Wi-Fi
Plum Optimax 7.0
Xiaomi Mi Pad 4 Wi-Fi
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Network
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2G networkGSM 850, 900, 1800, 1900-
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3G networkHSDPA 850, 1900, 2100-
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYes-
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EDGEYes-
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Availability
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Status2016-42018-6
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Oficially announced2016-32018-6
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Design
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Build-Metal
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SIMDual SIMNo
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Height188 mm120.3 mm
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Width108 mm200.2 mm
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Thickness10 mm7.9 mm
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Weight276 g342 g
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ColorsBlack, WhiteBlack, Rose-gold
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size7.0 inches8 inches
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Resolution600 x 1024 pixels1920 x 1200 pixels
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Pixel density170 ppi283 ppi
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Display colors1677721616777216
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MultitouchYes, max 5 fingersYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.84 GHz Kryo 260
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ChipsetMediatek MT8321Qualcomm Snapdragon 660 MSM8976 Plus
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GPUMali-400Qualcomm Adreno 512
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Memory RAM1 GB3, 4 GB
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Internal storage8 GB32, 64 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max32 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid OS, v5.1 (Lollipop)Android 8.1 Oreo
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Main camera
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Main camera5 MP13 MP, f/2.0 , 1.142 µm
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video720p@30fps1080p@30fps
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Camera featuresGeo-tagging, HDR, face detection, panoramaAutofocus, continuous shooting, digital zoom, optical zoom, 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 camera2 MP5 MP, f/2.0 , 1.133 µm
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-720p@30fps
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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-No
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USB2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DP-Yes
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bluetooth HID-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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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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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsAccelerometerAccelerometer, gyroscope, hall, light
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity2800 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Talk time 2G21 h-
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Talk time 3G12 h-
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Standby time 2G800 h-
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Standby time 3G650 h-