Plum Optimax 11 vs Sharp Aquos Zero 2
Plum Optimax 11
Sharp Aquos Zero 2
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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, 2100HSDPA 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 speed21.1 Mbps42.2 Mbps
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HSUPA speed11 Mbps5.76 Mbps
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LTE speed-LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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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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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Mini-SIM, dual stand-by)Nano-SIM
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Height208 mm158 mm
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Width123 mm74 mm
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Thickness10 mm8.8 mm
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Weight330 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, Gray, Rose gold, WhiteBlue
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Display
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Display typeIPS LCD capacitive touchscreenOLED capacitive touchscreen
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Physical size8.0 inches6.4 inches
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Resolution800 x 1280 pixels1080 x 2340 pixels
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Pixel density189 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 1.3 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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ChipsetSpreadtrum SC7731GQualcomm SM8150 Snapdragon 855
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GPUMali-400Adreno 640
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Memory RAM1 GB8 GB
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Internal storage16 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 resolution2592 x 1944 pixels4032 x 3024 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face/smile detection, touch focusAutofocus, 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 resolution1600 x 1200 pixels3264 x 2448 pixels
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Selfie camera video480p@30fps1080p@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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GPSYes, with A-GPSYes, 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 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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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 capacity3500 mAh3130 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time40 h-
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Standby time800 h-
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Cost
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Price-800 USD
