HTC Touch Dual vs Alcatel OT 710D
| Type | Slide | Touch |
| Dimensions | 107.00 x 55.00 x 15.80 mm | 103.00 x 58.60 x 12.85 mm |
| Weight | 120.00 g | 85.00 g |
| Display size | 2.60" | 2.80" |
| Display | Color / TFT 64k colors 240 x 320 px (2.60") 154 ppi | Color / TFT 256k colors 240 x 320 px (2.80") 143 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 300 min. (5.0 h) 3G: 180 min. (3.0 h) |  |
| Stand-by (max.) | 2G: 180 h. (7.5 days) 3G: 250 h. (10.4 days) | |
| Standard battery | Li-Ion 1120 mAhBuy powerbank
| Li-Ion 850 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Phonebook memory | | 500 places |
| Internal memory | 256 MB | 3.5 MB |
| End-user memory | 69 MB | |
| RAM memory | 128 MB | |
| Memory cards |  microSD up to 4 GBBuy memory card | microSD up to 8 GBBuy memory card |
| Operating system | MS Windows Mobile 6.0 Pro | - |
| Processor | Qualcomm MSM7200 | - |
| Processor clock | 400 MHz | - |
| Touchscreen | | |
| SAR (10g) | 1,6 W/kg | 1,2 W/kg |
| DualSIM | | |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2007 | |
| Other names | P5500 | - |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 1900 2100 | |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 2 Mpx | 2 Mpx |
| Resolution | 1600x1200 px | 1600x1200 px |
| Optical zoom | | |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 320x240 px | |
| Video formats | 3GP, MPEG4, MJPEG | |
| Additional | - | - |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 0.1 Mpx | nd |
| Optical zoom | | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Video formats | 3GP, MPEG4, MJPEG | nd |
| Additional | - | nd |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 3.60 Mbit/s | |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 10 | class 12 |
| EDGE | class 10 | |
| Bluetooth | v2.0 EDR | v2.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | |
| WiFi frequencies | | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | v1.2 |
| Dictionary | | eZi |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4 |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, MP4, QCELP, WAV, WMA, eAAC+ | AAC, AAC+ |
| Polyphony | 40 voices | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| Data and fax | | |
| Screensaver | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |