BLU Ultra vs ZTE R230
BLU Ultra
ZTE R230
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Network
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2G networkGSM 850, 1900GSM 900, 1800, 1900
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GPRSYes
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EDGE
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Availability
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Oficially announced20112014-12
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Status2014-12
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Design
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SIMMini-SIMMini-SIM
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Height105.5 mm108 mm
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Width45 mm46 mm
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Thickness12.7 mm13 mm
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Weight80 g
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ColorsBlack, Blue, Red, YellowBlack
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Display
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Display typeMonochrome graphicTFT
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Physical size1.31 inches1.8 inches
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Resolution96 x 64 pixels176 x 220 pixels
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Pixel density88 ppi157 ppi
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Display colors-66560
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Hardware
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Internal storage16 MB10 MB
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Memory cardmicroSDmicroSD
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Memory card max4 GB8 GB
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration, PolyphonicVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLAN
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USBYesYes
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Bluetoothv2.0
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Bluetooth A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMS-MMS
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh720 mAh
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Talk time8 h4 h 30 min
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Standby time400 h300 h
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Main camera
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Main camera1.3 MP
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Primary camera resolution-1280 x 1024 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No