Sagem my721x vs Samsung R570 Messenger III
Sagem my721x
Samsung R570 Messenger III
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Network
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2G networkGSM 900, 1800, 1900CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-153.2 kbps
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GPRSYes
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EDGE
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Availability
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Oficially announced2008-52010-11
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Status2010-11
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Design
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SIMMini-SIMMini-SIM
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Height112 mm116.6 mm
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Width48 mm53.5 mm
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Thickness9.8 mm14.9 mm
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Weight90 g105 g
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Keyboard-QWERTY
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ColorsBlack, SilverBlack
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Display
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Display typeTFTTFT
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Physical size2.0 inches2.4 inches
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Resolution176 x 220 pixels240 x 320 pixels
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Pixel density141 ppi167 ppi
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Display colors262144262144
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Hardware
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Memory cardmicroSDmicroSD
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Memory card max-16 GB
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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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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; Polyphonic ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLAN
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging Email-Email
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesNo
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-1140 mAh
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Talk time3 h5 h
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Standby time200 h250 h
