Sony Xperia U vs Samsung Galaxy Ace 2
| Vormgeving | Touchscreen | Touchscreen |
| Afmetingen | 112.00 x 54.00 x 12.00 mm | 118.30 x 62.20 x 10.50 mm |
| Gewicht | 110.00 g | 122.00 g |
| Schermgrootte | 3.50" | 3.80" |
| Scherm | Kleurrijk / TFT 16M kleuren 480 x 854 px (3.50") 280 ppi | Kleurrijk / PLS TFT 16M kleuren 480 x 800 px (3.80") 246 ppi |
| Bescherming scherm |   | |
| Extra scherm | | |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 2G: 396 min. (6.6 h) 3G: 336 min. (5.6 h) | 2G: 980 min. (16.3 h) 3G: 450 min. (7.5 h) |
| Max. standbytijd | 2G: 260 uur (10.8 dagen) 3G: 472 uur (19.7 dagen) | 2G: 670 uur (27.9 dagen) 3G: 640 uur (26.7 dagen) |
| Standaard batterij | Li-Ion 1320 mAhBuy powerbank | Li-Ion 1500 mAhBuy powerbank |
| Snel opladen van de batterij | | |
| Draadloos opladen van de batterij | | |
| Intern geheugen | 8 GB | 4 GB |
| RAM-geheugen | 512 MB | 768 MB |
| Geheugen kaarten | |  microSD, microSDHC tot 32 GBBuy memory card |
| Besturingssysteem | Android 2.3 Gingerbread | Android 2.3 Gingerbread |
| Processor | ST-Ericsson NovaThor U8500 | ST-Ericsson NovaThor U8500 |
| CPU-klok | 1000 MHz | 800 MHz |
| GPU | ARM Mali-400 MP | ARM Mali-400 MP |
| Touchscreen | | |
| SAR | 1,62 W/kg |  |
| Dual SIM | | |
| Introductiedatum | | II. kwartaal 2012 |
| Andere namen van deze telefoon | ST25i; ST25a | GT-i8160; GT-I8160l; GT-I8160p; Ace II |
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 900 2100 | 900 2100 |
| LTE-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Matrix | 5 Mpx | 5 Mpx |
| Schermresolutie | 2592x1944 px | 2592x1944 px |
| Optische zoom | | |
| Digitale vergroting | 16x | |
| Flitser | LED | LED |
| Dual-color LED-flitser | | |
| Videoresolutie | 1280x720 px | 1280x720 px |
| Videoformaten | H.263, H.264 | H.263, H.264, MPEG4 |
| Extra | - | - |
CAMERA'S - VOORKANT
| Eerste camera | | |
| Matrix | 0.3 Mpx | 0.3 Mpx |
| Schermresolutie | 640x480 px | 640x480 px |
| Optische zoom | | |
| Flitser | | |
| Dual-color LED-flitser | | |
| Videoformaten | H.263, H.264 | H.263, H.264, MPEG4 |
| Extra | - | - |
SENSORS
| Accelerometer | | |
| Nabijheid | | |
| Licht sensor | | |
| Magnetometer | | |
| Gyroscoop | | |
| Barometer | | |
| Altimeter | | |
| Gravity sensor | | |
| Hall-effect sensor | | |
| Iris scanner | | |
| Vingerafdrukscanner | | |
| Thermometer | | |
| Hygrometer | | |
Gegevens transmissie
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 14.40 Mbit/s | 14.40 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | | classe 12 |
| EDGE | | classe 12 |
| Bluetooth | v2.1 EDR | v3.0 |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n |
| WiFi frequenties | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Predictive text | T9 | T9 |
| Swype | | |
| E-mailclient | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY toetsenbord | | |
| RSS reader | | |
Multimedia
| Radio | z RDS | z RDS |
| MP3 bediening | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Geluidsformaten | AAC, AAC+, AMR, OGG, WMA, eAAC+ | AAC, AAC+, AMR, FLAC, OGG, WMA, eAAC+ |
| Ringtone polyfoon | | 72 voice |
| Video beltonen | | |
| Beltoon componist | | |
| Spelletjes | | |
| Java | Dalvik | Dalvik |
| Videoverbinding | | |
| DVB-H televisie | | |
| TV aansluiting | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Valuta Converter | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| SyncML | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |
