Oppo F7 vs Samsung Galaxy A21
Oppo F7
Samsung Galaxy A21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE, Cat4, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32020-04
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Status2018-42020-06
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Design
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BuildMetalGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height156 mm167.8 mm
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Width75.3 mm76.7 mm
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Thickness7.8 mm8.1 mm
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Weight158 g193 g
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ColorsDiamond Black, Moonlight Silver (64GB only), Solar RedBlack
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Display
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Display typeLTPS IPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.23 inches6.5 inches
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Resolution1080 x 2280 pixels720 x 1600 pixels
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Pixel density405 ppi270 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2 GHz Cortex-A73Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 2 GHz Cortex-A53quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek Helio P60MediaTek Helio P35
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GPUMali-G72 MP3PowerVR GE8320
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Memory RAM4, 6 GB3 GB
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Internal storage64, 128 GB32 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max256 GB512 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 8.1 (Oreo)One UI 2.0(Android 10)
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Main camera
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Camera type-Quad
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Main camera16 MP, f/1.816 MP, f/1.8 , 1/3.06" , 1.0 µm
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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 resolution4608 x 3456 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera25 MP, f/2.013 MP, f/2.0
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Selfie camera resolution5632 x 4224 pixels4160 x 3120 pixels
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Selfie camera video1080p1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 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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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-Yes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-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 Push EmailPush Email-
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SensorsFingerprint (rear-mounted), accelerometer, compass, gyro, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3400 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOCYes
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Cost
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Price-140 USD
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