Acer Liquid Z220 vs UMIDIGI Crystal Pro
Acer Liquid Z220
UMIDIGI Crystal Pro
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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 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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HSPA speedHSPA-
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2015-32017
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Oficially announced2015-32017
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Design
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Build-Metal, glass
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SIMOptional Dual SIMDual SIM (Nano-SIM/Nano-SIM(microSD))
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Height141.3 mm
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Width74.8 mm
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Thickness8.1 mm
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Weight180 g
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ColorsBlack, WhiteBlack
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Display
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Display typeCapacitive touchscreenIPS capacitive touchscreen
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Physical size4.0 inches5.5 inches
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Resolution480 x 800 pixels1080 x 1920 pixels
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Pixel density233 ppi401 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 4
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUDual-core 1.2 GHzQuad-core 1.5 GHz Cortex-A53
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CPU(second)quad-core 1.0 GHz Cortex-A53
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ChipsetQualcomm Snapdragon 200Mediatek MT6750T
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GPU-Mali-T860 MP2
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Memory RAM1 GB4 GB
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Internal storage8 GB64 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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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 7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera5 MP13 MP, 1.127 µm
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5 MP
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Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
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Primary camera videovideo1080@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresYesAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera2 MP5 MP, 1.25 µm
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@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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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, 802.11n 5 GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-Go-Yes
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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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GLONASS-Yes
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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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SensorsAccelerometerAccelerometer, compass, fingerprint, light, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery type-Li-Po
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Battery capacity-3000 mAh
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Battery removable-Non-removable
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Talk time--
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Standby time--
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Standby time 2G-240 h
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Standby time 3G-240 h
