Samsung Galaxy C7 (2017) vs vivo NEX 3
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Samsung Galaxy C7 (2017)
vivo NEX 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTELTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE-A (5CA), Cat18, 1200 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2017-92019-9
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Oficially announced2017-92019-9
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Design
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Build-Front/back glass, aluminum frame
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height152.4 mm167.4 mm
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Width74.7 mm76.1 mm
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Thickness7.9 mm9.4 mm
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Weight180 g217.3 g
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ColorsBlack, Gold, PinkBlack, Light Blue
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.5 inches6.89 inches
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Resolution1080 x 1920 pixels1080 x 2256 pixels
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Pixel density401 ppi363 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 3D curved glass screen
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MultitouchYesYes
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Always on displayYes-
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.4 GHz ARM Cortex-A53Single-core 2.96 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485
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Chipset-Qualcomm SDM855 Snapdragon 855+
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GPU-Adreno 640
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Memory RAM4 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSD(uses second SIM slot)No
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Memory card max256 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 7.1 (Nougat)Funtouch 9.1 OS (Android 9.0 Pie)
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Main camera
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Camera type-Triple
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Main camera13 MP, f/1.764 MP, f/1.8 , 1/1.7" , 0.8 µm
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5 MP, f/1.913 MP, f/2.5 , 13 mm
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13 MP, f/2.2
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Primary camera video1080p@30fps2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, optical 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
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Selfie camera
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Selfie camera16 MP, f/1.916 MP, f/2.1
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Selfie camera video-1080p@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 ringtones-
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Earpiece-Yes
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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 802.11a, 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-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDS-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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Messaging Push MailPush Mail-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, compass, fingerprint, gravity, gyroscope, light, proximity, in-display fingerprint sensor
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Super FlashCharge
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Cost
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Price-700 USD
