Acer Liquid Z2 vs BlackBerry Bold Touch 9930
Acer Liquid Z2
BlackBerry Bold Touch 9930
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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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HSDPA speedHSDPA, 7.2 Mbps14.4 Mbps
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HSUPA speedHSUPA, 5.76 Mbps5.76 Mbps
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EV-DO speed-3.1 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-22011-5
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Status2013-32011-8
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Design
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SIMOptional Dual SIM (Mini-SIM)Mini-SIM
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Height110 mm115 mm
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Width62.5 mm66 mm
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Thickness12.3 mm10.5 mm
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Weight110 g130 g
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Keyboard-QWERTY
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ColorsBlack, Black/WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches2.8 inches
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Resolution320 x 480 pixels640 x 480 pixels
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Pixel density165 ppi286 ppi
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Display colors26214416777216
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Hardware
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CPU1 GHz1.2 GHz QC 8655
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ChipsetQualcomm MSM7227A Snapdragon-
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Memory RAM512 MB768 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, v4.1.1 (Jelly Bean)BlackBerry OS 7.0
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera videovideo720p
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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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 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio with RDS-
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Connectivity
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WLANWi-Fi 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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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GPS Maps-BlackBerry Maps
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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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JavaYes, via Java MIDP emulator-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh1230 mAh
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Talk time4 h-
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Talk time 2G-6 h 40 min
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Talk time 3G-5 h 50 min
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Standby time450 h-
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Standby time 2G-307 h
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Standby time 3G-307 h