Philips W7555 vs Yezz Z50
Philips W7555
Yezz Z50
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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 900, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-122014-11
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Status2013-122015-1
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Design
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SIMDual SIM, (Dual stand-by)Dual SIM (Mini-SIM)
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Height136.8 mm100.9 mm
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Width68.5 mm51.8 mm
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Thickness13.1 mm21.5 mm
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Weight154 g120 g
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ColorsBlack/RedBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size4.5 inches2.4 inches
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Resolution540 x 960 pixels240 x 320 pixels
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Pixel density245 ppi167 ppi
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Display colors16777216262144
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Hardware
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CPUQuad-core 1.2 GHz
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Internal storage4 GB16 MB
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Memory RAM1 GB-
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.1 (Jelly Bean)-
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Main camera
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Main camera8 MP2 MP
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Primary camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3 ringtonesVibration; ringtones
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Multimedia
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Radio FMFM radioStereo FM radio
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Radio antenna-built-in antenna
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv3.0v2.1
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Bluetooth A2DPYes-
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Bluetooth EDR-Yes
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GPSYes, with A-GPSNo
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2400 mAh950 mAh
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Talk time13 h7 h 30 min
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Standby time-190 h