Alcatel Idol Alpha vs Micromax Ninja A91
Alcatel Idol Alpha
Micromax Ninja A91
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speedHSDPA, 42 MbpsHSDPA
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HSUPA speedHSUPA, 11 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-92013-3
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Status2014-62013-3
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Design
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SIMMicro-SIMDual SIM
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Height138 mm130 mm
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Width66.6 mm66 mm
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Thickness7.5 mm10 mm
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Weight117.4 g149.1 g
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ColorsPink Gold/Brushed, Slate, Soft Gold/Brushed, Soft Gold/MatteBlack
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Display
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Display typeIPS LCD capacitive touchscreenTFT touchscreen
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Physical size4.7 inches4.5 inches
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Resolution720 x 1280 pixels480 x 854 pixels
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Pixel density312 ppi218 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core 1 GHz ARM Cortex-A9
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ChipsetMediatek MT6589Mediatek MT6577
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GPUPowerVR SGX544PowerVR SGX531u
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Memory RAM1 GB-
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Internal storage16 GB2 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera13 MP5 MP
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Primary camera resolution4128 x 3096 pixels2592 x 1944 pixels
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Primary camera video1080p@30fpsvideo
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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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Secondary camera-VGA camera
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Selfie camera1.3 MP
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 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 DirectYes-
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WLAN WiFi UpnpYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0v3.0
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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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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh-
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Battery removableNon-removable-
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Talk time-4 h 30 min
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Talk time 2G20 h-
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Talk time 3G10 h-
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Standby time-230 h
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Standby time 2G720 h-
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Standby time 3G360 h-