Dell Aero vs Garmin-Asus nuvifone M20
Dell Aero
Garmin-Asus nuvifone M20
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 3.6 MbpsHSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-32009-9
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Status2010-8
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Design
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SIMMini-SIMMini-SIM
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Height122 mm95.3 mm
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Width57.9 mm52.5 mm
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Thickness11.7 mm12.8 mm
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Weight104 g99 g
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ColorsBlackBlack, Blue, Green, Red
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size3.5 inches2.8 inches
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Resolution360 x 640 pixels480 x 640 pixels
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Pixel density210 ppi286 ppi
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Display colors26214466560
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Hardware
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CPU4 MHz Marvell PXA310 62528 MHz ARM 11
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Chipset-Qualcomm MSM7200A
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GPU-Adreno 130
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Internal storage-4, 8 GB
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Memory cardmicroSD
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Memory card max32 GB-
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Memory card included2 GB-
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OS
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OSAndroid OS, v1.5 (Cupcake)Microsoft Windows Mobile 6.1 Professional
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videoCIF@30fps320p@15fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoYes
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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USBminiUSB 2.02.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes
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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 Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush EmailPush email
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WAP-WAP 2.0
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYes-
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HTTP-Yes
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Adobe FlashAdobe Flash Lite-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh920 mAh
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Talk time5 h2 h 48 min
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Standby time400 h-
