Acer beTouch T500 vs Alcatel OT-997D
Acer beTouch T500
Alcatel OT-997D
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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TD-SCDMA speedTD-SCDMA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-102012-7
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Status20102012-9
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height118.5 mm129.8 mm
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Width58 mm68 mm
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Thickness13.5 mm11 mm
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Weight130 g143 g
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ColorsBlackBlack, White
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size3.2 inches4.3 inches
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Resolution320 x 480 pixels480 x 800 pixels
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Pixel density180 ppi217 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9
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Chipset-Mediatek MT6577
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GPU-PowerVR SGX531u
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Memory ROM512 MB-
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Memory RAM256 MB1 GB
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Internal storage-4 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-based OPhone OS v1.5Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera videovideo720p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3 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, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 EmailEmailEmail
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Messaging IMIMIM
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JavaYes, via Java MIDP emulatorYes, 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 capacity1500 mAh1800 mAh
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Talk time--
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Talk time 2G-16 h
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Talk time 3G-8 h 30 min
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Standby time--
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Standby time 2G-400 h
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Standby time 3G-350 h