Sony Ericsson Xperia X10 vs Nokia C7
| Type | Touch | Touch | Touch | Bar (classic) |
| Dimensions | 119.00 x 63.00 x 13.00 mm | 117.30 x 56.80 x 10.50 mm | 123.00 x 68.00 x 11.80 mm | 109.00 x 60.00 x 14.00 mm |
| Weight | 135.00 g | 130.00 g | 164.00 g | 118.00 g |
| Display size | 4.00" | 3.50" | 4.30" | 2.44" |
| Display | Color / TFT 64k colors 480 x 854 px (4.00") 245 ppi | Color / AMOLED 16M colors 360 x 640 px (3.50") 210 ppi | Color / Super LCD 16M colors 480 x 800 px (4.30") 217 ppi | Color / TFT 64k colors 480 x 360 px (2.44") 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: 415 min. (6.9 h) 3G: 425 min. (7.1 h) | 2G: 570 min. (9.5 h) 3G: 300 min. (5.0 h) | 2G: 550 min. (9.2 h) 3G: 320 min. (5.3 h) | 2G: 360 min. (6.0 h) 3G: 360 min. (6.0 h) |
| Stand-by (max.) | 2G: 600 h. (25.0 days) 3G: 480 h. (20.0 days) | 2G: 552 h. (23.0 days) 3G: 648 h. (27.0 days) | 2G: 420 h. (17.5 days) 3G: 490 h. (20.4 days) | 2G: 528 h. (22.0 days) 3G: 408 h. (17.0 days) |
| Playback time (max.) | nd | Audio: 54 h (2.3 days) Video: 6,5 h (0.3 days) | nd | Audio: 36 h (1.5 days) |
| Standard battery | Li-Po 1500 mAhBuy powerbank
| Li-Ion 1200 mAhBuy powerbank
| Li-Ion 1230 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Internal memory | 1 GB | 8 GB | 1.5 GB | 1 GB |
| RAM memory | 384 MB | 256 MB | 768 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 | Symbian^3 Anna | Android 2.2 Froyo | BlackBerry OS 6.0 |
| Interface | - | - | Sense | - |
| Processor | Qualcomm QSD8250 | ARM11 | Qualcomm MSM8255 | Marvell PXA930 |
| Processor clock | 1000 MHz | 680 MHz | 1000 MHz | 624 MHz |
| GPU | Adreno 200 | - | Adreno 205 | - |
| Touchscreen | | | | |
| SAR (10g) | 1,4 W/kg | 0,73 W/kg | | 0,52 W/kg |
| DualSIM | | | | |
| Announced | 1Q 2010 | 4Q 2010 | | 4Q 2010 |
| Other names | Xperia X10a; Rachael | C7-00 | A9191 | Onyx 2; Onyx Delta |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 1900 2100 | 850 900 1700 1900 2100 | 2100 | 850 900 1900 2100 |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 8.1 Mpx | 8 Mpx | 8 Mpx | 5 Mpx |
| Resolution | 3264x2448 px | 3264x2448 px | 3264x2448 px | 2592x1944 px |
| Optical zoom | | | | |
| Digital zoom | 16x | 2x | | 2x |
| Flash | LED | 2x LED | 2x LED | LED |
| Dual-colour LED flash | | | | |
| Video resolution | 800x480 px | 1280x720 px | 1280x720 px | 640x480 px |
| Video formats | MPEG4 - 30 fps | H.264, MPEG4 - 25 fps | | |
| Additional | AF, EIS | - | AF | AF, EIS |
CAMERAS - FRONT
| First camera | | | | |
| Photo matrix | nd | 0.3 Mpx | nd | nd |
| Resolution | nd | 640x480 px | nd | nd |
| Optical zoom | nd | | nd | nd |
| Flash | nd | | nd | nd |
| Dual-colour LED flash | nd | | nd | nd |
| Video formats | nd | H.264, MPEG4 - 25 fps | nd | nd |
| 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 | 10.20 Mbit/s | 14.40 Mbit/s | 7.20 Mbit/s |
| HSUPA | 2.00 Mbit/s | 2.00 Mbit/s | 5.76 Mbit/s | 2.00 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | class 10 | class 33 | | class 10 |
| EDGE | class 10 | class 33 | | class 10 |
| Bluetooth | v2.1 EDR | v3.0 | 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 |
| 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 | v1.3 | | |
| Dictionary | T9 | T9 | XT9 | |
| Swype | | | | |
| e-mail client | 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, AAC+, AMR, WMA, eAAC+ | AAC, AMR, M4A, OGG, WAV, WMA | AAC, AAC+, AMR, WMA, eAAC+ |
| Polyphony | 72 voices | 64 voices | | 32 voices |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | Dalvik | MIDP 2.1 | Dalvik | MIDP 2.0 |
| 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 | | | | |