Karbonn A7 Star vs Oppo R601
Karbonn A7 Star
Oppo R601
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122012-11
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Status2014-122012-12
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Design
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SIMDual SIMYes
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Height113 mm112.8 mm
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Width66 mm55.5 mm
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Thickness10.4 mm14.3 mm
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Weight102.5 g
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ColorsWhite/BlackWhite
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Display
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Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.5 inches3.0 inches
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Resolution480 x 854 pixels320 x 480 pixels
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Pixel density218 ppi192 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A91 GHz ARM Cortex-A9
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ChipsetMediatek MT6517Mediatek MT6515
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GPUPowerVR SGX531uPowerVR SGX531
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Internal storage164 MB4 GB
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Memory RAM-512 MB
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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, v4.0 (Ice Cream Sandwich)Android OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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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 videovideovideo
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraYesNo
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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, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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BluetoothYesYes
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GPSNoNo
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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 Email-Push 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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1400 mAh1100 mAh
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Talk time5 h8 h
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Standby time135 h400 h