Acer Iconia Talk S vs BLU Vivo X
Acer Iconia Talk S
BLU Vivo X
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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, 1700(AWS), 1900, 2100
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4G networkLTELTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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HSPA speedHSPA-
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LTE speedLTE-
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LTE-A speed-LTE-A, (2CA) 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 announced2016-82018-2
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Status2016-92018-2
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Design
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Build-Aluminium alloy, plastic
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SIMDual SIMHybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
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Height190 mm160 mm
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Width100 mm76.8 mm
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Thickness8.5 mm8.2 mm
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Weight275 g188 g
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ColorsBlackBlack
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.0 inches6.0 inches
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Resolution800 x 1280 pixels720 x 1440 pixels
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Pixel density216 ppi268 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A53Quad-core 2.6 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediatek MT8735Mediatek MT6757 Helio P20
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GPUMali-T720MP2Mali-T880MP2
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Memory RAM2 GB4 GB
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Internal storage32 GB64 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB64 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 7.0 (Nougat)
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Main camera
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Camera type-Dual
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Main camera13 MP13 MP, 1/3" , 1.12 µm
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5 MP, 1/5" , 1.12 µm
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flash-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, HDR, face detection, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera type-Dual
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Selfie camera2 MP20 MP, 1/2.78" , 1.0 µm
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8 MP
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Selfie camera resolution-5384 x 3752 pixels
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Selfie camera video-1080p@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 ringtonesVibration; MP3, WAV ringtones
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Earpiece-Yes
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 IMIMIM
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Messaging Push Email-Push Email
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Messaging Push MailPush Mail-
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JavaNo-
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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-Po
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Battery capacity3400 mAh4010 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G-48 h
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Talk time 3G-48 h
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Standby time 2G-480 h
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Standby time 3G-480 h
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Multimedia
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Radio FM-FM radio