Apple iPhone 4s vs T-Mobile MDA Compact IV
Apple iPhone 4s
T-Mobile MDA Compact IV
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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, 900, 1900, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 14.4 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.8 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-102009
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Status2011-10
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Design
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SIMMicro-SIMMini-SIM
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Height115.2 mm110 mm
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Width58.6 mm52 mm
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Thickness9.3 mm12 mm
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Weight140 g98 g
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ColorsBlack, WhiteBlack
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenTFT resistive touchscreen
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Physical size3.5 inches2.8 inches
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Resolution640 x 960 pixels480 x 640 pixels
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Pixel density330 ppi286 ppi
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Display colors1677721666560
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9528 MHz ARM 11
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ChipsetApple A5Qualcomm MSM7201A
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GPUPowerVR SGX543MP2Adreno 130
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Memory ROM-256 MB
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Memory RAM512 MB128 MB
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Internal storage8, 16, 32, 64 GB4 GB
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Memory card
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OS
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OSiOS 5Microsoft Windows Mobile 6.1 Professional
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Main camera
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Camera typePhoto / Video-
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Main camera8 MP3.15 MP
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Primary camera resolution3264 x 2448 pixels2048 x 1536 pixels
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Primary camera video1080p@30fpsCIF@30fps
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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 cameraVGA cameraVGA camera
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Secondary camera videocallingvideocalling-
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Selfie camera video480p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, proprietary ringtonesVibration; Downloadable polyphonic, MP3, WAV, WMA ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM 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
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WLAN WiFi HotspotYes-
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USB2.0Yes
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Bluetoothv4.0v2.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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Messaging SMSiMessage(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging iMessageiMessage-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLHTML (Safari)HTML (Opera 9.5)
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1432 mAh900 mAh
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Battery removableNon-removable-
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Talk time-5 h 30 min
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Talk time 2G14 h-
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Talk time 3G8 h-
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Standby time-285 h
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Standby time 2G200 h-
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Standby time 3G200 h-