Motorola A1800 vs Motorola EM28
Motorola A1800
Motorola EM28
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Network
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2G networkGSM 900, 1800, 1900, CDMA 800GSM 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2009-52009-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height95.3 mm94 mm
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Width52.5 mm49.5 mm
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Thickness25 mm17 mm
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Weight132 g90 g
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ColorsBlackBlue
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.4 inches1.8 inches
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Resolution240 x 320 pixels128 x 160 pixels
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Pixel density167 ppi114 ppi
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Display colors26214466560
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Hardware
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Memory cardmicroSDmicroSD
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Memory card max4 GB2 GB
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OS
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OSLinux-
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2048 x 1536 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio with RDS
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Connectivity
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WLAN
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USBmicroUSB 2.0Yes
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmail-
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh940 mAh
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Talk time5 h7 h 30 min
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Standby time110 h250 h