Plum Optimax 2 vs Sharp Aquos Zero 2
Plum Optimax 2
Sharp Aquos Zero 2
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-32020-05
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Status2018-42020-05
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Design
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Build-Aluminium alloy, glass
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SIMNoNano-SIM
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Height192 mm158 mm
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Width109.7 mm74 mm
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Thickness11.5 mm8.8 mm
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Weight270 g158 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlack, Gold, Pink, Rose Gold, SilverBlue
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Display
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Display typeTN TFT capacitive touchscreenOLED capacitive touchscreen
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Physical size7.0 inches6.4 inches
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Resolution600 x 1024 pixels1080 x 2340 pixels
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Pixel density170 ppi403 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, Corning Gorilla Glass 6
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MultitouchYes, max 5 fingers-
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Display features-240Hz refresh rate, HDR10, Dolby Vision
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Single-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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Chipset-Qualcomm SM8150 Snapdragon 855
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GPUMali-400Adreno 640
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Memory RAM1 GB8 GB
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Internal storage8 GB256 GB
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Memory cardmicroSDNo
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Memory card max32 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 6.0 (Marshmallow)Android 10
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Main camera
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Camera type-Dual
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Main camera5 MP12.2 MP, f/1.7 , 1/2.55" , 1.4 µm
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20 MP, 2.4 µm
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flash-LED flash
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Camera featuresYesAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera2 MP8 MP, f/2.2 , 23 mm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Headphone adapter-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 5Ghz, 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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USBmicroUSB 2.0Type-C 1.0 reversible connector
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Bluetoothv2.1v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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SensorsAccelerometerAccelerometer, compass, gyroscope, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2400 mAh3130 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time12 h-
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Standby time170 h-
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Cost
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Price-800 USD
