Oppo A3 vs ZTE Axon 7
Oppo A3
ZTE Axon 7
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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, 1900, 2100; HSDPA 850, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500); LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 29(700), 30(2300), 41(2500)
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HSPA speedHSPA-
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LTE speedLTELTE, 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 announced2018-42016-5
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Status2018-52016-7
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Design
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BuildMetal-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height156 mm151.8 mm
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Width75.3 mm75 mm
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Thickness7.8 mm8.7 mm
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Weight159 g185 g
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ColorsGarnet Red, Knight Black, Soybean Meal, Stardust SilverIon Gold, Quartz Grey
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Display
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Display typeLTPS IPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.2 inches5.5 inches
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Resolution1080 x 2280 pixels1440 x 2560 pixels
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Pixel density405 ppi538 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen; LTPS(Low Temperature PolySilicon)Corning Gorilla Glass 4
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MultitouchYesYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2 GHz Cortex-A73Dual-core 2.15 GHz
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CPU(second)quad-core 2 GHz Cortex-A53dual-core 1.6 GHz
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ChipsetMediatek Helio P60Qualcomm MSM8996 Snapdragon 820
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GPUMali-G72 MP3Adreno 530
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Memory RAM4 GB4, 6 GB
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Internal storage128 GB64, 128 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB256 GB
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OS
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OSAndroid 8.1 (Oreo)Android OS, v6.0.1 (Marshmallow)
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Main camera
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Main camera16 MP, f/1.820 MP, f/1.8
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Primary camera resolution4608 x 3345 pixels-
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps, 720p@240fps
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashLED flashdual-LED (dual tone) flash
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Primary camera optical image stabilization-optical image stabilization
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP, f/2.28 MP
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Selfie camera resolution3264 x 2448 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, dual speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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EarpieceYes-
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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, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n, 802.11ac
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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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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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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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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Email
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Java-No
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SensorsAccelerometer, compass, gyro, proximityFingerprint, 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-IonLi-Ion
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Battery capacity3400 mAh3140 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC-
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Talk time 3G-16 h
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Standby time 3G-360 h