Plum Optimax 2 vs Samsung Galaxy Note 20 Ultra
Plum Optimax 2
Samsung Galaxy Note 20 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G network-HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41
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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-A (7CA) Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-32020-08
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Status2018-42020-08
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Design
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Build-Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
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SIMNoSingle SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height192 mm164.8 mm
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Width109.7 mm77.2 mm
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Thickness11.5 mm8.1 mm
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Weight270 g208 g
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Stylus-Yes
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Payment-Samsung Pay (Visa, MasterCard certified)
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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, SilverBlack, Bronze, White
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Display
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Display typeTN TFT capacitive touchscreenDynamic AMOLED 2X capacitive touchscreen
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Physical size7.0 inches6.9 inches
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Resolution600 x 1024 pixels1440 x 3088 pixels
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Pixel density170 ppi496 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass Victus
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MultitouchYes, max 5 fingers-
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Display features-HDR10+, Always-on display, 120Hz@FHD/60Hz@QHD refresh rate
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA
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CPU(second)Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA
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CPU(third)Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA
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Chipset-Exynos 990 - global / Qualcomm SM8250 Snapdragon 865+ - USA
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GPUMali-400Mali-G77 MP11 - global / Adreno 650 - USA
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Memory RAM1 GB8 GB
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Internal storage8 GB256, 512 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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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; One UI 2.5
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Main camera
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Camera type-Triple
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Main camera5 MP108 MP, f/1.8 , 26 mm, 1/1.33" , 0.8 µm
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12 MP, f/3.0 , 120 mm, 1.0 µm, 5x optical zoom , 50x hybrid zoom
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12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
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Primary camera resolution-12000 x 9000 pixels
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Primary camera video720p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
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Primary camera flash-LED flash
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Camera featuresYesAutofocus, continuous autofocus, 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, laser autofocus, tracking autofocus
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Selfie camera
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Selfie camera2 MP10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm
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Selfie camera resolution-3648 x 2736 pixels
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Selfie camera video-4K@30/60fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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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 (Snapdragon model only)
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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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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USB On-The-Go-Yes
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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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Beidou-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, barometer, compass, fingerprint, gyroscope, proximity
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Power bank function-Yes
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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 mAh4500 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Wireless charging-Qi/PMA
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Wireless reverse 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-1475 USD