Acer Liquid E3 Duo Plus vs Samsung Galaxy A02
Acer Liquid E3 Duo Plus
Samsung Galaxy A02
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPAHSDPA 850, 900, 2100
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4G network-LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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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 announced20142021-01
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Status20142021-01
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Design
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Build-Glass front, plastic back, plastic frame
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SIMDual SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height138 mm164 mm
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Width69 mm75.9 mm
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Thickness8.9 mm9.1 mm
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Weight206 g
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ColorsBlackBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenPLS IPS
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Physical size4.7 inches6.5 inches
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Resolution720 x 1280 pixels720 x 1600 pixels
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Pixel density312 ppi270 ppi
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Display colors1677721616777216
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Display features-Infinity-V Display
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.5 GHz Cortex-A53
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ChipsetMediatek MT6589Mediatek MT6739W
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GPUPowerVR SGX544PowerVR GE8100
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Memory RAM2 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max32 GB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android 10, One UI 2.0
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Main camera
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Camera type-Triple
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Main camera13 MP13 MP, (wide) , f/1.9
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(macro) , 2 MP, f/2.4
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2 MP
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Primary camera resolution4160 x 3120 pixels4160 x 3120 pixels
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Primary camera videovideo-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-taggingAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
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Selfie camera
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FlashLED flash-
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Selfie camera type-Single
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Selfie camera2 MP5 MP, f/2.0
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera features-Face unlock
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Selfie camera video-720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioFM Radio
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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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 Push EmailPush Email-
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JavaYes, via Java MIDP emulator-
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SensorsAccelerometer, proximityAccelerometer, 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 capacity-5000 mAh
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Battery removableNon-removableNon-removable
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Talk time5 h-
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Talk time 4G-24 h
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Standby time260 h-
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Tests and performance
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Antutu-50774 (v8)
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Geekbench(single-core)-105 (v5.2)
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Geekbench(multi-core)-332 (v5.2)
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SAR value
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SAR EU(head)-0.65 W/kg
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SAR EU(body)-1.71 W/kg
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Cost
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Price-110 USD
