HTC ChaCha vs Samsung Galaxy Tab 2 7.0 P3100
HTC ChaCha
Samsung Galaxy Tab 2 7.0 P3100
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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, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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UL speedUL, 384 kbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-62012-4
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Oficially announced2011-22012-2
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Design
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SIMMini-SIMMini-SIM
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Height114.4 mm193.7 mm
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Width64.6 mm122.4 mm
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Thickness10.7 mm10.5 mm
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Weight120 g345 g
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KeyboardQWERTY-
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ColorsBlack, SilverBlack, Red, White
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Display
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Display typeTFT capacitive touchscreenPLS LCD capacitive touchscreen
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Physical size2.6 inches7.0 inches
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Resolution480 x 320 pixels600 x 1024 pixels
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Pixel density222 ppi170 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz1 GHz Dual-core
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Chipset-TI OMAP 4430
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GPU-PowerVR SGX540
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Memory ROM512 MB-
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Memory RAM512 MB1 GB
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Internal storage-8, 16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB-
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.0.3 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto-
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video480p@30fps720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.02.0
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USB host-Yes
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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 EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1250 mAh4000 mAh
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Battery removable-Non-removable
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Talk time 2G7 h 30 min40 h
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Talk time 3G7 h20 h
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Standby time 2G430 h1190 h
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Standby time 3G660 h1080 h