Micromax Unite 4 Pro vs Spice Mi-506 Stellar Mettle Icon
Micromax Unite 4 Pro
Spice Mi-506 Stellar Mettle Icon
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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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4G networkLTE frequency band 3(1800), 5(850), 40(2300)-
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-62014-3
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Status20162014-3
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Mini-SIM)
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Height-145 mm
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Width-72.9 mm
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Thickness-9.6 mm
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Weight-177 g
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ColorsBlack/GoldWhite/Silver
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.0 inches5.0 inches
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Resolution720 x 1280 pixels480 x 854 pixels
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Pixel density294 ppi196 ppi
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Display colors16777216-
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7
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ChipsetSpreadtrum SC9832-
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Memory RAM2 GB-
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Internal storage16 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, v5.1 (Lollipop)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging-
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Selfie camera
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Selfie camera5 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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USBmicroUSB 2.0Yes
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Bluetoothv4.0v4.0
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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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JavaNoYes, via Java MIDP emulator
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SensorsFingerprint, accelerometer, proximity-
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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 capacity3900 mAh1800 mAh
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Talk time35 h7 h 30 min
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Standby time700 h200 h