LG KS660 vs LG GT950 Arena
| Vormgeving | Touchscreen | Touchscreen |
| Afmetingen | 105.00 x 55.00 x 14.90 mm | 105.90 x 55.30 x 11.95 mm |
| Gewicht | 115.00 g | 105.00 g |
| Schermgrootte | 3.00" | 3.00" |
| Scherm | Kleurrijk / TFT 256k kleuren 240 x 400 px (3.00") 155 ppi | Kleurrijk / TFT 256k kleuren 480 x 800 px (3.00") 311 ppi |
| Bescherming scherm |   | Corning Gorilla Glass Buy screen protector |
| Extra scherm | | |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 2G: 210 min. (3.5 h) | 2G: 180 min. (3.0 h) |
| Max. standbytijd | 2G: 240 uur (10.0 dagen) | 2G: 250 uur (10.4 dagen) |
| Standaard batterij | Li-Ion 950 mAhBuy powerbank | Li-Po 1000 mAhBuy powerbank |
| Snel opladen van de batterij | | |
| Draadloos opladen van de batterij | | |
| Geheugen van het telefoonboek | 1000 contacten | 1000 contacten |
| Intern geheugen | 80 MB | 8 GB |
| RAM-geheugen |  | 128 MB |
| Geheugen kaarten |  microSD, microSDHC tot 4 GBBuy memory card | microSD, microSDHC tot 16 GBBuy memory card |
| Processor | - | AMD Imageon A250 |
| GPU | - | - |
| Touchscreen | | |
| SAR | | 0,646 W/kg |
| Dual SIM | | |
| Hybride Dual SIM | | nd |
| Introductiedatum | | II. kwartaal 2009 |
| Andere namen van deze telefoon | - | Arena AT&T |
| GSM standaard | 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | | 850 1900 |
| LTE-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Matrix | 5 Mpx | 5 Mpx |
| Schermresolutie | 2560x1920 px | 2560x1920 px |
| Optische zoom | | |
| Digitale vergroting | | 2x |
| Flitser | LED | LED |
| Dual-color LED-flitser | | |
| Videoresolutie | 720x480 px | 640x480 px |
| Videoformaten | | MPEG4, H.263 - 30 fps |
| Extra | - | - |
CAMERA'S - VOORKANT
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 | | 7.20 Mbit/s |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | classe 10 | classe 12 |
| EDGE | classe 10 | classe 10 |
| Bluetooth | v2.1 EDR | v2.1 EDR |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | | v802.11 b/g |
| WiFi frequenties | | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| 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 | | |
| HD Voice | | |
| Geluidsformaten | AAC, AAC+, WMA, eAAC+ | AAC, AAC+, WMA, eAAC+ |
| Ringtone polyfoon | | 72 voice |
| Beltoon componist | | |
| Spelletjes | | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Videoverbinding | | |
| DVB-H televisie | | |
| TV aansluiting | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| SyncML | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |