Micromax Bolt A51 vs Samsung Galaxy S6 edge+ (USA)
Micromax Bolt A51
Samsung Galaxy S6 edge+ (USA)
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900)
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HSDPA speedHSDPA42.2 Mbps
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HSUPA speedHSUPA5.76 Mbps
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EV-DO speed-3.1 Mbps
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-42015-8
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Status2013-42015-8
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Design
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Build-Corning Gorilla Glass 4 back panel
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SIMDual SIMNano-SIM
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Height118.5 mm154.4 mm
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Width62.5 mm75.8 mm
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Thickness12.8 mm6.9 mm
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Weight118 g153 g
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ColorsBlack/SilverBlack Sapphire, Gold Platinum
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Display
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Display typeTFT touchscreenSuper AMOLED capacitive touchscreen
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Physical size3.5 inches5.7 inches
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Resolution320 x 480 pixels1440 x 2560 pixels
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Pixel density165 ppi515 ppi
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Display colors-16777216
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Multitouch-Yes
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Hardware
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CPU832 MHz1.5 GHz Quad-core ARM Cortex-A53
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CPU(second)quad-core 2.1 GHz ARM Cortex-A57
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Chipset-Exynos 7420 Octa
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GPU-Mali-T760MP8
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Memory ROM512 MB-
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Memory RAM256 MB4 GB
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Internal storage-32, 64 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.3.7 (Gingerbread)Android OS, v5.1.1 (Lollipop)
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Main camera
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Main camera2 MP16 MP, f/1.9 , 28 mm
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Primary camera resolution1600 x 1200 pixels-
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Primary camera videovideo2160p@30fps, 1080p@60fps, 720p@120fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Primary camera optical image stabilization-optical image stabilization
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Primary camera video dual video-dual-video record
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Primary camera video hdr-HDR
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Camera features-1.12 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera5 MP, f/1.9 , 22 mm
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Secondary camera dual video call-dual video call
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Secondary camera HDR-Auto HDR
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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; 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-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBYesmicroUSB 2.0
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USB host-Yes
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Bluetoothv3.0v4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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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 Email-
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity
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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 capacity1500 mAh3000 mAh
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Battery removable-Non-removable
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Talk time4 h 30 min-
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Standby time140 h-