Oppo R7 vs ZTE Blade A3
Oppo R7
ZTE Blade A3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 39(1900), 40(2300), 41(2500)
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015-52017-11
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Oficially announced2015-52017-11
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Design
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Build-Plastic body
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SIMDual SIM (Nano-SIM/ Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height143 mm152.4 mm
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Width71 mm75.8 mm
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Thickness6.3 mm8.2 mm
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Weight147 g164 g
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ColorsGolden, SilverBlack, Blue
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches5.5 inches
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Resolution1080 x 1920 pixels720 x 1280 pixels
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Pixel density445 ppi267 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.5 GHz ARM Cortex-A53Quad-core 1.5 GHz ARM Cortex-A53
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CPU(second)quad-core 1.0 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8939 Snapdragon 615Mediatek MT6737T
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GPUAdreno 405Mali-T720MP2
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Memory RAM3 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB256 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android 7.1 (Nougat)
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Main camera
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Main camera13 MP13 MP
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Primary camera resolution4128 x 3096 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera opticsSchneider-Kreuznach optics-
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashLED flashdual-LED dual-tone flash
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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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Flash-LED flash
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Selfie camera type-Dual
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Selfie camera8 MP5 MP, f/2.2
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2 MP
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-720p@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 ringtonesVibration; MP3, WAV ringtones
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Earpiece-Yes
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USBmicroUSB 2.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.0v4.1
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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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JavaNo-
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SensorsAccelerometer, compass, proximityFingerprint (rear-mounted), accelerometer, 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 capacity2320 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Standby time--
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Multimedia
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Radio FM-FM radio
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