HP iPAQ 510 vs HTC 7 Pro
| Type | Bar (classic) | Slide | Touch | Touch |
| Dimensions | 107.00 x 48.60 x 16.30 mm | 117.50 x 59.00 x 15.50 mm | 119.50 x 61.50 x 12.97 mm | 118.50 x 61.50 x 11.96 mm |
| Weight | 102.00 g | 183.50 g | 165.00 g | 140.00 g |
| Display size | 2.00" | 3.60" | 3.80" | 3.80" |
| Display | Color / TFT 64k colors 176 x 220 px (2.00") 141 ppi | Color / TFT 16M colors 480 x 800 px (3.60") 259 ppi | Color / TFT 480 x 800 px (3.80") 246 ppi | Color / Super LCD 16M colors 480 x 800 px (3.80") 246 ppi |
| Display protection |   | | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | | | | |
| Protection of the secondary display | | | | |
| Talk time (max.) | 2G: 390 min. (6.5 h) | 2G: 330 min. (5.5 h) 3G: 420 min. (7.0 h) | 2G: 240 min. (4.0 h) 3G: 250 min. (4.2 h) | 2G: 405 min. (6.8 h) 3G: 330 min. (5.5 h) |
| Stand-by (max.) | 2G: 187 h. (7.8 days) | 2G: 360 h. (15.0 days) 3G: 420 h. (17.5 days) | 2G: 275 h. (11.5 days) 3G: 255 h. (10.6 days) | 2G: 360 h. (15.0 days) 3G: 465 h. (19.4 days) |
| Standard battery | Li-Ion 1100 mAhBuy powerbank
| Li-Po 1500 mAhBuy powerbank
| Li-Po 1230 mAhBuy powerbank
| Li-Po 1300 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Internal memory | 128 MB | 8 GB | 8 GB | 8 GB |
| RAM memory | 64 MB | 576 MB | 576 MB | 576 MB |
| Memory cards |  microSD | |  | |
| Operating system | MS Windows Mobile 6.0 | MS Windows Phone 7 | MS Windows Phone 7 | MS Windows Phone 7 |
| Processor | TI OMAP850 | Qualcomm QSD8250 | Qualcomm QSD8250 | Qualcomm QSD8250 |
| Processor clock | 200 MHz | 1000 MHz | 1000 MHz | 1000 MHz |
| GPU | - | Adreno 200 | Adreno 200 | Adreno 200 |
| Touchscreen | | | | |
| DualSIM | | | | |
| Announced | | 4Q 2010 | 4Q 2010 | 4Q 2010 |
| Other names | - | HD3; Gold; Diamond3; Mondrian | - | Trophy; T8686; Spark |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | | 900 2100 | 850 1900 2100 | 900 2100 |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 1.3 Mpx | 5 Mpx | 5 Mpx | 5 Mpx |
| Resolution | | 2592x1944 px | 2592x1944 px | 2592x1944 px |
| Optical zoom | | | | |
| Flash | | LED | LED | LED |
| Dual-colour LED flash | | | | |
| Video resolution | | 1280x720 px | 1280x720 px | 1280x720 px |
| Video formats | | | MPEG4, H.263, H.264 | H.264 |
| Additional | - | AF | AF | AF |
CAMERAS - FRONT
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 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | | 7.20 Mbit/s | 7.20 Mbit/s | 7.20 Mbit/s |
| HSUPA | | 2.00 Mbit/s | 2.00 Mbit/s | 2.00 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | class 10 | class 10 | class 10 | class 12 |
| EDGE | | class 10 | class 10 | class 12 |
| Bluetooth | v1.2 | v2.1 EDR | v2.1 EDR | v2.1 EDR |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g | v802.11 b/g/n | v802.11 b/g/n | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | v1.1 | v2.0 | 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 | | | | |
| Dictionary | | XT9 | T9 | T9 |
| Swype | | | | |
| e-mail client | POP3, IMAP4 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | | z RDS | z RDS |
| MP3 | | | | |
| Stereo speakers | | | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| Sound formats | | AAC, AAC+, WMA, eAAC+ | AAC, AAC+, AMR, WAV, WMA, eAAC+ | AAC, AAC+, WMA, eAAC+ |
| Polyphony | | | | 40 voices |
| Ring composer | | | | |
| Games | | | | |
| Java | MIDP 2.0 | | | |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |