Karbonn A9+ vs Spice Mi-437 Stellar Nhance 2
Karbonn A9+
Spice Mi-437 Stellar Nhance 2
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122013-10
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Status2013-10
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Design
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SIMDual SIM (Mini-SIM)Dual SIM
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Height120 mm124.5 mm
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Width60.5 mm65.5 mm
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Thickness11.3 mm10.5 mm
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Weight108 g
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ColorsPearl WhiteGray
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Display
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Display typeIPS LCD capacitive touchscreenCapacitive touchscreen
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Physical size4.0 inches-
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density233 ppi-
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Display colors16777216-
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Hardware
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CPUDual-core 1.2 GHz
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ChipsetQualcomm MSM8255 Snapdragon-
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GPUAdreno 203-
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Memory RAM512 MB-
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Internal storage4 GB-
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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, v4.2 (Jelly Bean)
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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 Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera1.3 MP1.3 MP
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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 FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0Yes
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BluetoothYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1420 mAh1400 mAh
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Talk time4 h7 h
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Standby time200 h400 h