Lava Z91 vs Oppo Reno 4 5G
Lava Z91
Oppo Reno 4 5G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 41, 77, 78, 79 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A
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5G speed-3.7 Gbps download, 1.6 Gbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32020-06
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Status2018-32020-06
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Design
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BuildPlastic, metalGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height152 mm159.3 mm
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Width72.9 mm74 mm
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Thickness7.7 mm7.8 mm
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Weight147 g183 g
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ColorsBlueBlack, Blue, Purple
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED
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Physical size5.7 inches6.55 inches
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Resolution720 x 1440 pixels1080 x 2400 pixels
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Pixel density282 ppi409 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenCorning Gorilla Glass 6
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MultitouchYes, max 5 fingers-
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Display features-430 nits typ. brightness
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A53Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetMediatek MT6739Qualcomm SDM765 Snapdragon 765G
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GPUPowerVR GE8100Adreno 620
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Memory RAM3 GB8 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSDNo
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Memory card max128 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 7.1 (Nougat)ColorOS 7.2 (Android 10.0)
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Main camera
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Camera type-Triple
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Main camera13 MP, f/2.0 , 1.12 µm48 MP, f/1.7 , 0.8 µm, 26 mm, 1/2.0"
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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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Primary camera resolution4160 x 3120 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60/120fps; gyro-EIS, HDR
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Camera featuresGeo-tagging, face detection, touch focusAutofocus, 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 autofocus
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DxOMark photo-104
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DxOMark zoom-53
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DxOMark video-102
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DxOMark camera score-105
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Selfie camera
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FlashLED flash-
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Selfie camera type-Dual
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Selfie camera8 MP, f/2.232 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution3264 x 2448 pixels6560 x 4928 pixels
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Selfie camera video-1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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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 FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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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-Go-Yes
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Bluetoothv4.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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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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QZSS-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 IMIM-
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SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity3000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Super VOOC 2.0(60% in 15 min, 100% in 36 min)
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Cost
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Price-430 USD
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