Yezz Z50 vs vivo X9s
Yezz Z50
vivo X9s
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G network-HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
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4G network-LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 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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LTE-A speed-LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYes
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Availability
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Status2015-12017-7
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Oficially announced2014-112017-7
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Design
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SIMDual SIM (Mini-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height100.9 mm152.6 mm
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Width51.8 mm74 mm
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Thickness21.5 mm7 mm
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Weight120 g154 g
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ColorsBlack, WhiteBlack, Gold, Rose Gold
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Display
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Display typeTFTAMOLED capacitive touchscreen
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Physical size2.4 inches5.5 inches
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Resolution240 x 320 pixels1080 x 1920 pixels
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Pixel density167 ppi401 ppi
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Display colors26214416777216
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.8 GHz Cortex-A72
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CPU(second)quad-core 1.2 GHz Cortex-A53
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Chipset-Qualcomm MSM8976 Snapdragon 652
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GPU-Adreno 510
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Internal storage16 MB64 GB
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Memory RAM-4 GB
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Memory card
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Main camera
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Main camera2 MP16 MP
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Primary camera resolution1600 x 1200 pixels-
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashLED flash
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Camera features-1/2.8" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Secondary cameraNo-
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Selfie camera type-Dual
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Selfie camera20 MP
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5 MP
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Radio antennabuilt-in antenna-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBYesmicroUSB 2.0
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USB host-Yes
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Bluetoothv2.1v4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth EDRYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging Push Email-Push Email
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WAPWAP 2.0-
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JavaNoNo
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Sensors-Fingerprint (front-mounted), accelerometer, compass, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity950 mAh3320 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time7 h 30 min-
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Standby time190 h-
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OS
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OS-Android 7.1 (Nougat)
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Browser
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HTML-HTML5