BLU Tango vs HTC ChaCha
BLU Tango
HTC ChaCha
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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 850, 900HSDPA 900, 2100
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HSDPA speedHSDPA, 3.6 MbpsHSDPA, 7.2 Mbps
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UL speed-UL, 384 kbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-92011-2
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Status20102011-6
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Design
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SIMMini-SIMMini-SIM
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Height98.7 mm114.4 mm
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Width55 mm64.6 mm
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Thickness13 mm10.7 mm
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Weight94 g120 g
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Keyboard-QWERTY
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ColorsBlack, Red, WhiteBlack, Silver
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size2.8 inches2.6 inches
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Resolution240 x 320 pixels480 x 320 pixels
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Pixel density143 ppi222 ppi
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Display colors262144262144
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Hardware
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CPU600 MHz ARM 11800 MHz
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ChipsetQualcomm MSM7227-
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GPUAdreno 200-
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Memory ROM-512 MB
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Memory RAM256 MB512 MB
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Internal storage512 MB-
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Memory card included2 GB2 GB
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OS
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OSAndroid OS, v2.2 (Froyo)Android OS, v2.3 (Gingerbread)
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Main camera
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Camera type-Photo
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera video320p@15fps480p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v3.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMSSMS(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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1250 mAh
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Talk time 2G12 h7 h 30 min
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Talk time 3G6 h7 h
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Standby time 2G500 h430 h
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Standby time 3G500 h660 h