Alcatel 3088 vs Samsung Galaxy J7 Duo
Alcatel 3088
Samsung Galaxy J7 Duo
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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, 1900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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LTE speed-LTE, 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 announced20192018-4
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Status20192018-4
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Design
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Build-Metal
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SIMNano-SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
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Height125.2 mm153.5 mm
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Width50.5 mm77.2 mm
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Thickness12.8 mm8.2 mm
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Weight-174 g
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ColorsBlack, Blue, GrayBlack, Gold, Rose Gold, White
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Display
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Display typeTFTSuper AMOLED capacitive touchscreen
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Physical size2.4 inches5.5 inches
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Resolution240 x 320 pixels720 x 1280 pixels
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Pixel density167 ppi267 ppi
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Display colors26214416777216
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Protection-2.5D curved glass screen
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUDual-core 1.3 GHz Cortex-A7Dual-core 2.2 GHz Cortex-A73
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CPU(second)Hexa-core 1.6 GHz Cortex-A53
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ChipsetSpreadtrum SC9820EExynos 7885 Octa
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GPU-Mali-G71
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Internal storage4 GB32 GB
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Memory RAM512 MB4 GB
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Memory cardNomicroSD
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Memory card max-256 GB
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OS
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OSKaiOSAndroid 8.0 (Oreo)
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Main camera
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Camera type-Dual
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Main camera2 MP13 MP, f/1.9
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5 MP, f/1.9
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video480p1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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Earpiece-Yes
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Multimedia
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RadioFM Radio-
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Radio FM-FM 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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USBmicroUSB 2.0Yes
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPS-Yes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1530 mAh3000 mAh
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Battery removable-Removable
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Talk time 2G15 h-
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Talk time 3G9 h-
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Standby time 2G300 h-
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Standby time 3G300 h-
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Cost
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Price65 USD-
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Selfie camera
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Flash-LED flash
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Selfie camera8 MP, f/1.9
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-720p@30fps
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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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Sensors-Fingerprint (front-mounted), accelerometer, proximity
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Browser
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HTML-HTML5