Motorola KRZR k3 vs Motorola ROKR E8
| Vormgeving | Klepje | Bar-telefoon |
| Afmetingen | 104.20 x 42.30 x 16.30 mm | 115.00 x 53.00 x 10.60 mm |
| Gewicht | 110.00 g | 100.00 g |
| Schermgrootte | 2.20" | 2.00" |
| Scherm | Kleurrijk / TFT 256k kleuren 320 x 240 px (2.20") | Kleurrijk / TFT 256k kleuren 320 x 240 px (2.00") 200 ppi |
| Bescherming scherm |   | |
| Extra scherm | Kleurrijk / TFT 64k kleuren 120 x 160 px (1.30") | |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 2G: 230 min. (3.8 h) | 2G: 300 min. (5.0 h) |
| Max. standbytijd | 2G: 450 uur (18.8 dagen) | 2G: 300 uur (12.5 dagen) |
| Standaard batterij | Li-Ion 910 mAhBuy powerbank | Li-Ion 970 mAhBuy powerbank |
| Snel opladen van de batterij | | |
| Draadloos opladen van de batterij | | |
| Intern geheugen | 50 MB | 2 GB |
| Geheugen kaarten |  microSD | microSD tot 4 GBBuy memory card |
| Besturingssysteem | - | Linux |
| Processor | - | Intel XScale PXA270 |
| CPU-klok | - | 312 MHz |
| GPU | - | - |
| Touchscreen | | |
| SAR |  | 0,89 W/kg |
| Dual SIM | | |
| Andere namen van deze telefoon | - | Motorola E8 |
| GSM standaard | 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 2100 | |
| LTE-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Matrix | 2 Mpx | 2 Mpx |
| Schermresolutie | 1600x1200 px | 1600x1200 px |
| Optische zoom | | |
| Digitale vergroting | 8x | 8x |
| Flitser | | |
| Dual-color LED-flitser | | |
| Videoresolutie | | 176x144 px |
| Videoformaten | MPEG4 - 15 fps | H.263, MPEG4 - 15 fps |
| Extra | - | - |
CAMERA'S - VOORKANT
| Eerste camera | | |
| Schermresolutie | 640x480 px | nd |
| Optische zoom | | nd |
| Flitser | | nd |
| Dual-color LED-flitser | | nd |
| Extra | - | nd |
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 | | |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | classe 12 | classe 12 |
| EDGE | classe 12 | classe 12 |
| Bluetooth | v2.0 | v2.0 |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | | |
| WiFi frequenties | | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | v1.2 |
| Predictive text | iTAP | T9 |
| Swype | | |
| E-mailclient | POP3, IMAP | |
| QWERTY toetsenbord | | |
Multimedia
| Radio | | |
| MP3 bediening | | |
| Stereo speakers | | |
| Audio Jack | | 3.5 mm |
| HD Voice | | |
| Geluidsformaten | AAC, AAC+, WAV | AAC, AAC+, AMR, RA, WAV, WMA, eAAC+ |
| Ringtone polyfoon | | 64 voice |
| Video beltonen | | |
| 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 | | v1.2 |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |