Comparison of Samsung M3310 and Samsung U450 DoubleTake [S]ave
| Attribute |  Samsung M3310 × |  Samsung U450 DoubleTake × |
|---|---|---|
| General | ||
| Brand | Samsung | Samsung |
| Launch | ||
| Announced | 2009-10-01 | 2009-07-01 |
| Body | ||
| Width (mm) | 15.9 | 17 |
| Length (mm) | 101 | 108 |
| Height (mm) | 48.7 | 53 |
| Weight (g) | 95.7 | 100 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSD (dedicated slot) |
| Internal |
| - |
| Display | ||
| Size (in) | 2.1 | 2.1 |
| Resolution (px) | 240 x 320 | 176 x 220 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 320p@15fps | No |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.1, A2DP | 2.1, A2DP |
| GPS | - | - |
| Radio | FM radio, RDS | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.3 | - |
| SAR Head (W/kg) | 0.75 | 0.72 |
| SAR Body (W/kg) | 0.82 | 0.57 |
| Keyboard | - | QWERTY |
| Phonebook | 1000 entries, Photocall | 1000 entries, Photocall |
| Call records | 30 dialed, 30 received, 30 missed calls | Yes |
| Features | ||
| Messaging | SMS, MMS, Email | SMS, MMS, Email, IM |
| Browser | WAP 2.0/xHTML (Openwave 6.2.3) | WAP 2.0/xHTML |
| Games | Yes + downloadable | Yes |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 330 | 300 |
| Talk time (h) | Up to 4h 48 min | Up to 5 h |
Help · Contact us · Disclaimer · Contributors · Developers · Donate