Here is a side-by-side comparison:
HTC Touch  |
HTC Touch Dual |
|
|
Processor |
TI’s OMAP™ 850, 201 MHz |
Qualcomm® MSM 7200, 400MHz |
|
Operating System |
Windows Mobile® 6 Professional |
Windows Mobile® 6 Professional |
|
Memory |
ROM: 128 MB SDRAM: 64 MB DDR |
ROM: 256MB RAM: 128MB SDRAM |
|
Dimension |
99.9mm (L) X 58mm (W) X 13.9mm (T) |
107 mm (L) X 55 mm (W) X 15.8 mm (T) |
|
Weight |
112g with battery |
120g with battery |
|
Display |
2.8" LCD touch screen with backlight 240 X 320 dots resolution with 65,536 colors |
2.6-inch TFT-LCD with backlight LEDs, touch-sensitive screen |
|
Network |
GSM/GPRS/EDGE Tri-band: 900, 1800, 1900 (The device will operate on frequencies available from the cellular network.) |
HSDPA/UMTS: 2100 MHz (The device will operate on frequencies available from the cellular network) |
|
Device Control |
HTC TouchFLO™ 5-Way navigation control |
HTC TouchFLO™ Slide-out 16-key keypad or Slide-out 20-key QWERTY keyboard depending on version of HTC Touch DUAL |
|
Connectivity |
Bluetooth® 2.0 Wi-Fi® IEEE 802.11 b/g HTC ExtUSB™ (11-pin mini-USB and audio jack in one) |
Bluetooth® 2.0 HTC ExtUSB™ (11-pin mini-USB and audio jack in one), Hi-speed USB 2.0, HTC H2Wire support |
|
Camera |
2.0 megapixel CMOS color camera |
Main camera: 2 megapixel color CMOS camera Second camera: CIF CMOS color camera |
| Audio |
Built-in microphone and 3-in-1 speaker Windows Media Player supported formats: AAC, AAC+, eAAC+, MP3, WMA, WAV, QCELP, MPEG4, AMR-NB, AMR-WB |
Built-in microphone and speaker MP3, AAC, AAC+, WMA, WAV, and AMR-NB 40 polyphonic and standard MIDI format 0 and 1(SMF)/SP MIDI |
| Battery |
Rechargeable Li-lon battery Capacity: 1100 mAh Standby time: Up to 200 hours Talk time: Up to 5 hours |
1,120 mAh rechargeable Li-polymer battery Standby time:Up to 250 hours for UMTS; Up to 180 hours for GSM Talk time:Up to 5 hours for GSM; Up to 1.78 hours for video call (Subject to network and phone usage) |
| Expansion Slot |
microSD™ memory card (SD 2.0 compatible) |
microSD™ memory card (SD 2.0 compatible) |
| AC Adapter |
Voltage range/frequency: 100 ~ 240V AC, 50/60Hz DC output: 5V and 1A |
Voltage range/frequency: 100 ~ 240V AC, DC output: 5V and 1A |
Link: HTC Touch Dual