HTC ChaCha vs Palm Pre
HTC ChaCha
Palm Pre
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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 850, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 3.6 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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Oficially announced2011-22009-10
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Status2011-6
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Design
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SIMMini-SIMMini-SIM
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Height114.4 mm100.5 mm
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Width64.6 mm59.5 mm
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Thickness10.7 mm16.9 mm
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Weight120 g133 g
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KeyboardQWERTYQWERTY
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ColorsBlack, SilverBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size2.6 inches3.1 inches
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Resolution480 x 320 pixels320 x 480 pixels
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Pixel density222 ppi186 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz600 MHz ARM Cortex-A8
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GPU-PowerVR SGX
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Memory ROM512 MB-
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Memory RAM512 MB256 MB
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Internal storage-8 GB
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Memory cardmicroSD
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Memory card max32 GB-
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Memory card included2 GB-
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OS
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OSAndroid OS, v2.3 (Gingerbread)Palm webOS
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Main camera
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Camera typePhotoPhoto
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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@30fpsno
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Primary camera fixed focus-enhanced fixed focus
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Selfie camera
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Secondary cameraVGA cameraNo
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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 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
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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 A2DPYesYes
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GPSYes, with A-GPSYes
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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 IMIM-
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Messaging Push EmailPush EmailPush Email
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WAP-WAP 2.0 / HTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1250 mAh1150 mAh
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Talk time-5 h
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Talk time 2G7 h 30 min-
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Talk time 3G7 h-
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Standby time-300 h
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Standby time 2G430 h-
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Standby time 3G660 h-