Micromax A75 vs Micromax Ninja A91
Micromax A75
Micromax Ninja A91
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 5.76 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-122013-3
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Status2011-122013-3
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Design
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SIMDual SIM (Mini-SIM)Dual SIM
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Height120 mm130 mm
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Width63.5 mm66 mm
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Thickness10.9 mm10 mm
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Weight135.4 g149.1 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT touchscreen
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Physical size3.75 inches4.5 inches
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Resolution320 x 480 pixels480 x 854 pixels
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Pixel density154 ppi218 ppi
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Hardware
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CPU650 MHz ARM Cortex-A91 GHz ARM Cortex-A9 Dual-core
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ChipsetMediatek MT6573Mediatek MT6577
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GPUPowerVR SGX531PowerVR SGX531u
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Internal storage-2 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, v2.3 (Gingerbread)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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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 videovideovideo
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, 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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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Dual BandYes-
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WLAN DLNAYes-
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USBmicroUSB 2.0Yes
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Bluetoothv3.0v3.0
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Bluetooth A2DPYes-
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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 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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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh-
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Talk time5 h4 h 30 min
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Standby time288 h230 h
