Oppo A7x vs ZTE Blade Z Max
Oppo A7x
ZTE Blade Z Max
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900); LTE-TDD 1900, 2000, 2300, 2500, 2600 MHzLTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE, Cat7, 301 Mbps download, 102 Mbps upload-
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LTE-A speed-LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92017-8
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Status2018-92017
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Design
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BuildMetal, glass-
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SIMDual SIM (Nano-SIM, dual stand-by)Yes
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Height156.7 mm166.1 mm
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Width74 mm84.6 mm
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Thickness8 mm8.4 mm
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Weight169 g175 g
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ColorsBlue, PurpleBlack
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Display
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Display typeLTPS IPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.3 inches6.0 inches
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Resolution1080 x 2340 pixels1080 x 1920 pixels
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Pixel density409 ppi367 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, LTPS(Low Temperature PolySilicon)Asahi Dragontrail Glass
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MultitouchYesYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.0 GHz Cortex-A73Octa-core 1.4 GHz Cortex-A53 ARM
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CPU(second)quad-core 2.0 GHz Cortex-A53
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ChipsetMediatek MT6771 Helio P60Qualcomm MSM8940 Snapdragon 435
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GPUMali-G72 MP3Adreno 505
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Memory RAM4 GB2 GB
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Internal storage64, 128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max256 GB128 GB
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OS
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OSAndroid 8.1 OreoAndroid 7.1.1 (Nougat)
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Main camera
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Camera typeDualDual
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Main camera16 MP, f/1.8 , 1/3.1" , 1.0 µm16 MP
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2 MP, f/2.42 MP
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashdual-LED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera16 MP, f/2.08 MP
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Selfie camera resolution4608 x 3456 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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Multimedia
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RadioFM RadioNo
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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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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-GoYes-
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BeidouYes-
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SUPL-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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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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Java-No
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SensorsAccelerometer, compass, fingerprint, light, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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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 capacity3500 mAh4080 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOCQuick Charge 2.0
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Talk time 3G-31 h
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Standby time 3G-528 h