Oppo A78 vs ZTE Link II
Oppo A78
ZTE Link II
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 2, 4, 5, 12, 25, 41, 66, 71
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-ALTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-012021-02
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Status2023-012021-02
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Design
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BuildPlastic-
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height163.8 mm108.7 mm
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Width75.1 mm56.1 mm
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Thickness8 mm19.8 mm
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Weight188 g128 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, PurpleBlack, Red
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Display
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Display typeIPS LCDTFT LCD
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Physical size6.56 inches2.8 inches
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Resolution720 x 1612 pixels128 x 160 pixels
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Pixel density269 ppi73 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Panda glass-
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Display features90Hz, 480 nits (typ), 600 nits (HBM)-
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Cover display-TFT LCD
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Cover display physical size-1.77 inches
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Cover display resolution-240 x 320 pixels
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Cortex-A76Quad-core 1.3 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6833 Dimensity 700Qualcomm QM215 Snapdragon 215
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GPUMali-G57 MC2Adreno 308
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Memory RAM8 GB1 GB
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Internal storage128 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max1 TB-
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StorageUFS 2.2-
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OS
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OSAndroid 12, ColorOS 13Proprietary
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 50 MP, f/1.8 , 77˚ , 27 mm2 MP
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(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
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Primary camera resolution8190 x 6120 pixels-
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.0 , 77˚ , 27 mm, 1/4" , 1.12 µm
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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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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 Hotspot-Yes
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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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Bluetoothv5.3v4.2
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Bluetooth A2DPYesA2DP
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bluetooth LEYesLE
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Bluetooth AptXYes-
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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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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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer
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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 capacity5000 mAh1600 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingSuperVOOC, 33W (53% in 30 min, 100% in 67 min)-
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Talk time 4G22.9 h-
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Tests and performance
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Antutu324000 (v9)-
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Geekbench(single-core)575 (v5.2)-
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Geekbench(multi-core)1785 (v5.2)-
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Cost
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Price250 USD40 USD