Acer Liquid Z520 vs Xiaomi Mi A1
Acer Liquid Z520
Xiaomi Mi A1
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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, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
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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 announced2015-32017-9
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Status2015-42017-9
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Design
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Build-Front glass, aluminum frame & back
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SIMYesHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height155.4 mm
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Width75.8 mm
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Thickness7.3 mm
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Weight165 g
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ColorsBlack, WhiteBlack, Gold, Rose Gold
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Display
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Display typeCapacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size5.0 inches5.5 inches
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Resolution480 x 800 pixels1080 x 1920 pixels
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Pixel density187 ppi403 ppi
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Display colors-16777216
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Protection-Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUQuad-coreOcta-core 2.0 GHz ARM Cortex-A53
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ChipsetQualcomm Snapdragon 400Qualcomm MSM8953 Snapdragon 625
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GPU-Adreno 506
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Internal storage8 GB64 GB
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Memory RAM1 GB4 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max32 GB128 GB
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OS
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OSAndroid OS, v5.0.x (Lollipop)Android 7.1.2 (Nougat)
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Main camera
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Camera type-Dual
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Camera type-Photo / Video
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Main camera8 MP12 MP, f/2.2 , 26 mm, 2x optical zoom
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12 MP, f/2.6 , 50 mm
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Primary camera resolution3264 x 2448 pixels-
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Primary camera videovideo2160p@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 featuresYes1.25 µm/ 1.0 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera2 MP5 MP
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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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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 2.0Type-C 1.0 reversible connector
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Bluetoothv4.0v4.2
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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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GLONASS-Yes
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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 IM-IM
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Messaging Push EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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SensorsAccelerometer, proximityFingerprint (rear-mounted), accelerometer, gyro, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery type-Li-Ion
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Battery capacity-3080 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time--
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Standby time--