Comparison of Samsung B520 and WND Wind DUO 2200 [S]ave
| Attribute |  Samsung B520 × |  WND Wind DUO 2200 × |
|---|---|---|
| General | ||
| Brand | Samsung | Wnd |
| Launch | ||
| Announced | 2008-12-01 | 2007-10-01 |
| Body | ||
| Width (mm) | 17.5 | 17.3 |
| Length (mm) | 96 | 98 |
| Height (mm) | 47 | 47.5 |
| Weight (g) | 94 | 95 |
| SIM | Mini-SIM | Dual SIM (Mini-SIM) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSD (dedicated slot) | microSD (dedicated slot) on both sides |
| Internal |
| - |
| Display | ||
| Size (in) | 1.77 | 1.8 |
| Resolution (px) | 128 x 160 | 240 x 320 |
| Display Type | CSTN | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | - | Single |
| Main Camera Properties | - |
|
| Main Camera Video | - | No |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | 1.2, A2DP |
| GPS | - | - |
| Radio | FM radio, recording | No |
| USB | 2.0 | 1.1 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.49 | - |
| Phonebook | 1000 contacts, Photo call | 1000 entries on each side, Photocall |
| Call records | 30 dialed, 30 received, 30 missed calls | 20 received, 20 dialed, 20 missed calls |
| Alert types | - | Vibration; Downloadable polyphonic, MIDI, MP3 ringtones |
| Features | ||
| Messaging | SMS, MMS, Email | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML | WAP 2.0/xHTML |
| Games | Yes | Yes + downloadable |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 390 | 180 |
| Talk time (h) | Up to 7 h | Up to 3 h |
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