Coolpad Cool 20S vs Plum Ram Plus LTE
Coolpad Cool 20S
Plum Ram Plus LTE
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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, 900, 1900, 2100HSDPA 850, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 34, 39, 40, 41LTE frequency band 2, 4, 5, 12, 13, 17, 26, 41, 66
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5G network5G band 1, 28, 41, 77, 78 SA/NSA-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A, Cat4, 301 Mbps download, 151 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-062022-02
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Status2022-062022-02
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Design
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BuildPlastic-
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height163 mm111.5 mm
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Width74.8 mm57.5 mm
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Thickness8.3 mm22 mm
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Weight180 g108.4 g
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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Flashlight-Yes
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ColorsBlack, Blue, WhiteBlack, Black/Orange
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Display
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Display typeIPS LCDTFT
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Physical size6.58 inches2.4 inches
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Resolution1080 x 2408 pixels240 x 320 pixels
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Pixel density401 ppi167 ppi
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Display colors16777216262144
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Display features90Hz-
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Secondary display-External 1.44 inches, 128 x 128 pixels display
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6833 Dimensity 700Unisoc T107
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GPUMali-G57 MC2-
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Memory RAM4, 6, 8 GB48 MB
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Internal storage128 GB128 MB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max256 GB-
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Phonebook-Yes
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Call records-Yes
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OS
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OSAndroid 11, CoolOS 2-
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 50 MP, f/1.82 MP
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(macro) , 2 MP
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Primary camera resolution8190 x 6120 pixels-
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Primary camera video1080p@30fpsYes
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus-
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Selfie camera
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Selfie camera8 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYes-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acNo
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.1Yes
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Bluetooth A2DPYes-
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bluetooth LEYes-
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NFCNoNo
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GPSYes, with A-GPSNo
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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QZSSYes-
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Features
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Messaging SMS-Yes
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Java-No
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Games-No
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SensorsAccelerometer, compass, fingerprint, proximity-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4500 mAh1200 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingYes, 18W-
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Tests and performance
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Antutu250000 (v8)-
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Cost
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Price145 USD210 USD
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Multimedia
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Radio-FM radio, built-in antenna
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