Alcatel Idol 4 vs Infinix Smart 2 HD
Alcatel Idol 4
Infinix Smart 2 HD
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300); LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 27(800), 28(700)-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat6, 300 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 announced2016-22018-10
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Status2016-22018-10
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height147 mm156.9 mm
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Width72.5 mm76.5 mm
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Thickness7.1 mm8.2 mm
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Weight130 g165 g
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ColorsDark Gray, Gold, Metal Silver, Rose GoldBlack, Gold, Red
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Display
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Display typeLTPS IPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.2 inches6.0 inches
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Resolution1080 x 1920 pixels720 x 1440 pixels
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Pixel density424 ppi268 ppi
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Display colors1677721616777216
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MultitouchYes, max 10 fingersYes
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Hardware
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CPUQuad-core 1.7 GHz ARM Cortex-A53Quad-core 1.3 GHz Cortex-A7
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CPU(second)quad-core 1.2 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8952 Snapdragon 617Mediatek MT6580
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GPUAdreno 405-
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Memory RAM2, 3 GB1 GB
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Internal storage16 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max200 GB128 GB
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OS
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OSAndroid OS, v6.0.1 (Marshmallow)Android 8.0 Oreo
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Main camera
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Main camera13 MP, f/2.08 MP
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashdual-LED (dual tone) flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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FlashLED flash-
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Selfie camera8 MP8 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-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 Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsAccelerometer, compass, gyro, proximityAccelerometer, compass, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2610 mAh3050 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Standby time--