Oppo Reno 4 vs Plum Optimax 2
Oppo Reno 4
Plum Optimax 2
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100-
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2020-072018-3
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Status2020-082018-4
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Design
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BuildGlass front, plastic back, plastic frame-
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height160.3 mm192 mm
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Width73.9 mm109.7 mm
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Thickness7.7 mm11.5 mm
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Weight165 g270 g
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ColorsBlack, BlueBlack, Gold, Pink, Rose Gold, Silver
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Display
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Display typeSuper AMOLEDTN TFT capacitive touchscreen
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Physical size6.4 inches7.0 inches
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Resolution1080 x 2400 pixels600 x 1024 pixels
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Pixel density411 ppi170 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass-
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Multitouch-Yes, max 5 fingers
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Hardware
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CPUOcta-core-
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CPUDual-core 2.3 GHz Kryo 465 GoldQuad-core 1.2 GHz Cortex-A7 ARM
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CPU(second)Hexa-core 1.8 GHz Kryo 465 Silver
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ChipsetQualcomm SM7125 Snapdragon 720G-
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GPUAdreno 618Mali-400
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Internal storage128 GB8 GB
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Memory RAM8 GB1 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max-32 GB
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StorageUFS 2.1-
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OS
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OSColorOS 7.2 (Android 10.0)Android 6.0 (Marshmallow)
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Main camera
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Camera typeQuad-
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Main camera48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm5 MP
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8 MP, f/2.2 , 1/4.0" , 1.12 µm
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels-
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Primary camera video4K@30fps, 1080p@30fps720p@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital 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, macro mode, phase detection autofocus, contrast detection autofocusYes
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Selfie camera
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Selfie camera32 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm2 MP
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Selfie camera resolution6560 x 4928 pixels-
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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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Notifications-Vibration; MP3, WAV ringtones
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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, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v2.1
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Bluetooth A2DPYes-
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bluetooth LEYes-
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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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Features
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4015 mAh2400 mAh
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Battery removableNon-removable-
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Fast battery chargingSuper VOOC 4.0-
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Talk time-12 h
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Standby time-170 h
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Cost
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Price390 USD-
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Multimedia
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Radio FM-FM radio