Alcatel Idol 3 (4.7) vs BLU R2 LTE
Alcatel Idol 3 (4.7)
BLU R2 LTE
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 7(2600), 12(700), 17(700), 28(700)
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 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 announced2015-32017-7
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Status20152017-7
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Design
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SIMMicro-SIM/ Optional Dual SIMDual SIM (Micro-SIM)
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Height134.6 mm150.3 mm
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Width65.9 mm74.3 mm
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Thickness7.6 mm9.6 mm
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Weight156 g
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ColorsVariousBlack, Gold, Rose Gold, Silver
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.7 inches5.2 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density312 ppi282 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A53Quad-core 1.3 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8916 Snapdragon 410Mediatek MT6737
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GPUAdreno 306Mali-T720
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Memory RAM1, 1 GB2, 3 GB
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Internal storage8, 16 GB16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB64 GB
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OS
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OSAndroid OS, v5.0.x (Lollipop)Android 7.0 (Nougat)
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Main camera
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Main camera13 MP13 MP
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Primary camera resolution4128 x 3096 pixels-
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Primary camera video1080p@30fps720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, face detection, touch focus
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Selfie camera
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Flash-dual-LED (dual tone) flash
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Selfie camera5 MP13 MP
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Selfie camera video1080p-
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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, WAV 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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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 emulatorNo
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SensorsAccelerometer, compass, proximityFingerprint (rear-mounted), accelerometer, compass, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2000 mAh3000 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G-26 h
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Talk time 3G-16 h
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Standby time--
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Standby time 2G-725 h
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Standby time 3G-625 h