Acer Liquid Z630S vs BLU R2
Acer Liquid Z630S
BLU R2
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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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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-92017-7
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Status2015-92017-7
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Design
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SIMOptional Dual SIMDual SIM (Micro-SIM)
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Height156.3 mm150.3 mm
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Width77.5 mm74.3 mm
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Thickness8.9 mm9.6 mm
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Weight165 g156 g
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ColorsBlackBlack, Gold, 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 size5.5 inches5.2 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density267 ppi282 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUOcta-core 1.3 GHzQuad-core 1.3 GHz
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ChipsetMediatek MT6753Mediatek MT6580
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GPU-Mali-400
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Memory RAM3 GB1 GB
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Internal storage32 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max-64 GB
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OS
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OSAndroid OS, v5.1 (Lollipop)Android 7.0 (Nougat)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera videovideo1080p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED (dual tone) flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, face detection, touch focus
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Selfie camera
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Flash-dual-LED (dual tone) flash
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Selfie camera8 MP8 MP
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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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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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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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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JavaNoNo
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SensorsYesFingerprint (rear-mounted), accelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity4000 mAh3000 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G-26 h
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Talk time 3G-16 h
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Standby time--
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Standby time 2G-725 h
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Standby time 3G-625 h
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Multimedia
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Radio FM-FM radio
