Panasonic P81 vs Samsung Ativ S I8750
Panasonic P81
Samsung Ativ S I8750
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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HSDPA speedHSDPA, 21 MbpsHSDPA, 42 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-62012-8
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Status2014-62012-12
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
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Height137.2 mm
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Width70.5 mm
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Thickness8.7 mm
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Weight135 g
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ColorsBlackGray
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.5 inches4.8 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density267 ppi306 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-core 1.7 GHz ARM Cortex-A7Dual-core 1.5 GHz Krait
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ChipsetMediatek MT6592Qualcomm MSM8960 Snapdragon
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GPUMali-450MP4Adreno 225
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Memory RAM1 GB1 GB
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Internal storage8 GB16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Microsoft Windows Phone 8
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Main camera
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Camera type-Photo / Video
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Main camera13 MP8 MP
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Primary camera resolution4160 x 3120 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera2 MP1.9 MP
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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 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio with RDS-
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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 MailPush Email
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2500 mAh2300 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 2G-8 h
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Talk time 3G-14 h 50 min
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Standby time--
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Standby time 2G-168 h
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Standby time 3G-218 h