Acer Liquid Z3 vs Nokia C7 Astound
Acer Liquid Z3
Nokia C7 Astound
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700, 2100
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HSDPA speedHSDPA, 21 MbpsHSDPA, 10.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-82011
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Status2013-9
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Design
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SIMOptional Dual SIMMini-SIM
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Height109 mm117.3 mm
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Width60 mm56.8 mm
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Thickness10.4 mm10.5 mm
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Weight120 g130 g
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ColorsClassic White, Rock BlackFrosty metal
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Display
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Display typeTFT capacitive touchscreenAMOLED capacitive touchscreen
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Physical size3.5 inches3.5 inches
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Resolution320 x 480 pixels360 x 640 pixels
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Pixel density165 ppi210 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A7680 MHz ARM 11
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ChipsetMediatek MT6572-
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GPUMali-400Broadcom BCM2727
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Memory RAM512 MB256 MB
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Internal storage4 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Symbian 3 OS
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Main camera
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera videovideo720p@25fps
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Primary camera flash-LED flash
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Primary camera fixed focus-fixed focus
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio with RDS
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Radio transmitter-FM transmitter
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv3.0v3.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GPS Maps-Ovi Maps 3.0
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Features
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Messaging SMSSMS(threaded view)SMS
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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 EmailPush Email
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesYes
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1200 mAh
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Talk time--
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Talk time 2G-9 h 30 min
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Talk time 3G-5 h
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Standby time--
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Standby time 2G-555 h
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Standby time 3G-656 h