Oppo A71 (2018) vs vivo iQOO U1
Oppo A71 (2018)
vivo iQOO U1
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
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3G networkUMTS 900, 2100, 850HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-22020-07
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Status2018-22020-07
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Design
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BuildFront glass, aluminium body-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height148.1 mm162.1 mm
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Width73.8 mm76.6 mm
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Thickness7.6 mm8.5 mm
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Weight137 g190 g
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ColorsBlack, GoldBlack, Blue, White
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.2 inches6.53 inches
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Resolution720 x 1280 pixels1080 x 2340 pixels
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Pixel density282 ppi395 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.8 GHz ARM Cortex-A53Dual-core 2.3 GHz Kryo 465 Gold
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CPU(second)Hexa-core 1.8 GHz Kryo 465 Silver
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ChipsetQualcomm Snapdragon 450Qualcomm SM7125 Snapdragon 720G
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GPUAdreno 506Adreno 640
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Memory RAM2 GB6, 8 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSDNo
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Memory card max256 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 7.1 (Nougat)iQOO UI 1.0 (Android 10)
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Main camera
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Camera type-Triple
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Main camera13 MP, f/2.248 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 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 resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps; gyro-EIS
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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 focusHDR, Panorama
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Selfie camera
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Selfie camera5 MP, f/2.48 MP, f/2.1
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Selfie camera resolution2592 x 1944 pixels-
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Selfie camera video720p@30fps1080p@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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EarpieceYesYes
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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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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SensorsAccelerometer, compass, proximityAccelerometer, compass, fingerprint, 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 capacity3000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G25 h-
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Talk time 3G25 h-
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Cost
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Price-180 USD