Acer Liquid E3 Duo Plus vs Coolpad Cool1 dual
Acer Liquid E3 Duo Plus
Coolpad Cool1 dual
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPAHSDPA 850, 900, 1900, 2100; TD-SCDMA
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSPA speedHSPAHSPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20142016-8
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Status20142016-8
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Design
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SIMDual SIMDual SIM (Nano-SIM, dual stand-by)
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Height138 mm152 mm
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Width69 mm74.8 mm
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Thickness8.9 mm8.2 mm
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Weight167 g
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ColorsBlackGold, 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 inches5.5 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density312 ppi401 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.2 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A72
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ChipsetMediatek MT6589Qualcomm MSM8976 Snapdragon 652
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GPUPowerVR SGX544Adreno 510
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Memory RAM2 GB3, 4 GB
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Internal storage16 GB32, 64 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v6.0 (Marshmallow)
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Main camera
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Camera type-Dual
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Main camera13 MP13 MP, f/2.0
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13 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera videovideo2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresGeo-taggingGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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FlashLED flash-
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Selfie camera2 MP8 MP, f/2.2 , 1.4 µm
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Selfie camera video-1080p
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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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RadioNo
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Connectivity
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WLANWi-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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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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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDS-Yes
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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 Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorNo
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SensorsAccelerometer, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-4060 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-50% in 30 min
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Talk time5 h-
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Standby time260 h-
