Sony Ericsson Xperia X10 vs HTC Desire Z
| Type | Touch | Slide | Touch | Touch |
| Waterproofness & dust-resistance |  | | | IP67 |
| Dimensions | 119.00 x 63.00 x 13.00 mm | 119.00 x 60.40 x 14.16 mm | 118.30 x 66.50 x 9.88 mm | 125.20 x 65.30 x 10.55 mm |
| Weight | 135.00 g | 180.00 g | 122.00 g | 138.00 g |
| Display size | 4.00" | 3.70" | 4.00" | 4.00" |
| Display | Color / TFT 64k colors 480 x 854 px (4.00") 245 ppi | Color / Super LCD 16M colors 480 x 800 px (3.70") 252 ppi | Color / TFT 256k colors 320 x 480 px (4.00") 144 ppi | Color / TFT 256k colors 480 x 800 px (4.00") 233 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: 415 min. (6.9 h) 3G: 425 min. (7.1 h) | 2G: 590 min. (9.8 h) 3G: 400 min. (6.7 h) | 2G: 600 min. (10.0 h) | |
| Stand-by (max.) | 2G: 600 h. (25.0 days) 3G: 480 h. (20.0 days) | 2G: 430 h. (17.9 days) 3G: 430 h. (17.9 days) | 2G: 900 h. (37.5 days) | |
| Standard battery | Li-Po 1500 mAhBuy powerbank
| Li-Ion 1300 mAhBuy powerbank
| Li-Ion 1540 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Internal memory | 1 GB | 1.5 GB | 4 GB | 4 GB |
| RAM memory | 384 MB | 512 MB | 512 MB | 512 MB |
| Memory cards |  microSD, microSDHC up to 16 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 1.6 Donut | Android 2.2 Froyo | Android 4.0.3 Ice Cream Sandwich | Android 4.0.4 Ice Cream Sandwich |
| Interface | - | Sense | - | - |
| Processor | Qualcomm QSD8250 | Qualcomm MSM7230 | Qualcomm MSM7225A | MediaTek MT6577 |
| Processor clock | 1000 MHz | 800 MHz | 800 MHz | 1000 MHz |
| GPU | Adreno 200 | Adreno 205 | Adreno 200 enhanced | PowerVR SGX531 @522 MHz |
| Touchscreen | | | | |
| SAR (10g) | 1,4 W/kg | | 0,904 W/kg | |
| DualSIM | | | | |
| Hybrid DualSIM | nd | nd | nd | |
| Announced | 1Q 2010 | | | |
| Other names | Xperia X10a; Rachael | A7272; HTC Vision; T-Mobile G2 | Optimus L5; E610 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 1900 2100 | 900 2100 | 900 2100 | 2100 |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 8.1 Mpx | 5 Mpx | 5 Mpx | 5 Mpx |
| Resolution | 3264x2448 px | 2592x1944 px | 2592x1944 px | 2592x1944 px |
| Optical zoom | | | | |
| Digital zoom | 16x | | | |
| Flash | LED | LED | LED | |
| Dual-colour LED flash | | | | |
| Video resolution | 800x480 px | 1280x720 px | 640x480 px | |
| Video formats | MPEG4 - 30 fps | | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 |
| Additional | AF, EIS | AF | - | AF |
CAMERAS - FRONT
| First camera | | | | |
| Photo matrix | nd | nd | nd | 0.3 Mpx |
| Resolution | nd | nd | nd | 640x480 px |
| Optical zoom | nd | nd | nd | |
| Flash | nd | nd | nd | |
| Dual-colour LED flash | nd | nd | nd | |
| Video formats | nd | nd | nd | H.263, H.264, MPEG4 |
| Additional | nd | nd | 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 | v2.0 |
| HSCSD | | | | |
| HSDPA | 7.20 Mbit/s | 14.40 Mbit/s | 7.20 Mbit/s | |
| HSUPA | 2.00 Mbit/s | 5.76 Mbit/s | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | class 10 | | class 12 | class 12 |
| EDGE | class 10 | | class 10 | class 12 |
| Bluetooth | v2.1 EDR | v2.1 EDR | v3.0 | |
| 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 | v2.0 | v2.0 | v2.0 | v2.0 |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | v1.2 | | | |
| Dictionary | T9 | XT9 | XT9 | T9 |
| Swype | | | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | z RDS | z RDS | |
| MP3 | | | | |
| Stereo speakers | | | | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| Sound formats | AAC, AAC+, WMA, eAAC+ | AAC, AMR, M4A, OGG, WAV, WMA | AAC, AAC+, AMR, WMA, eAAC+ | AAC, AAC+, AMR, WAV, eAAC+ |
| Polyphony | 72 voices | | 64 voices | 64 voices |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | Dalvik | Dalvik | Dalvik | Dalvik |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | v1.2 | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |