Karbonn Titanium Wind W4 vs ZTE Grand S3
Karbonn Titanium Wind W4
ZTE Grand S3
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100
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HSPA speedHSPA-
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EV-DO speed-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-92015-3
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Status2014-92015-3
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Design
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SIMDual SIMDual SIM (Nano-SIM, dual stand-by)
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Height125.1 mm155 mm
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Width64.3 mm77 mm
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Thickness11 mm9.8 mm
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Weight
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ColorsBlack, Red, WhiteSilver
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Display
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Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches5.5 inches
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Resolution480 x 800 pixels1080 x 1920 pixels
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Pixel density233 ppi401 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 2.5 GHz Krait 400
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Chipset-Qualcomm MSM8974AC Snapdragon 801
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GPU-Adreno 330
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Internal storage4 GB16 GB
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Memory RAM512 MB3 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSMicrosoft Windows Phone 8.1Android OS, v4.4.x (KitKat)
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Main camera
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Main camera5 MP16 MP
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Primary camera resolution2592 x 1944 pixels5312 x 2988 pixels
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Primary camera videovideo2160p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresYesGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera8 MP
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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 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GPS Navigator-Beidou
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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 IMIMIM
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Messaging Push EmailPush EmailPush Email
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JavaNoYes, via Java MIDP emulator
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SensorsYesAccelerometer, compass, gyro, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1950 mAh3100 mAh
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Talk time8 h-
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Standby time240 h-