Vertex Impress Ra vs alcatel Idol 4s Windows
Vertex Impress Ra
alcatel Idol 4s Windows
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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 900, 2100HSDPA 850, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE frequency band 2(1900), 4(1700/2100), 12(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 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 announced20172016
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Status20172016
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Design
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SIMDual SIM (Micro-SIM/Nano-SIM)Nano-SIM
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Height-153.9 mm
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Width-75.4 mm
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Thickness-7 mm
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Weight-152 g
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ColorsBlack, GoldHalo Gold
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Display
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Display typeIPS capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.25 inches5.5 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density280 ppi401 ppi
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Display colors1677721616777216
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Protection-Asahi Dragontrail Glass
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MultitouchYesYes, max 10 fingers
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Hardware
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CPU-Quad-core
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CPUQuad-core 1.25 GHz Cortex-A53Dual-core 2.15 GHz Kryo
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetMediatek MT6737Qualcomm MSM8996 Snapdragon 820
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GPUMali-T720 MP2Adreno 530
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Memory RAM1 GB4 GB
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Internal storage8 GB64 GB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max-256 GB
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OS
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OSAndroid 7.0 NougatMicrosoft Windows 10
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Main camera
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Main camera8 MP21 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps2160p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera2 MP8 MP
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Selfie camera video480p@30fps1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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Notifications-Vibration; 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 DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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Java-No
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SensorsAccelerometr, light, proximityAccelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2800 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Talk time 3G-13 h 20 min
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Standby time 3G-420 h