Comparison of Samsung Ch@t 220 and ZTE Rio [S]ave
| Attribute |  Samsung Ch@t 220 × |  ZTE Rio × |
|---|---|---|
| General | ||
| Brand | Samsung | Zte |
| Launch | ||
| Announced | 2011-05-01 | 2011-01-01 |
| Body | ||
| Width (mm) | 11.9 | 12 |
| Length (mm) | 109.5 | 107 |
| Height (mm) | 61.3 | 61 |
| Weight (g) | 92 | 90 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 2.2 | 2.4 |
| Resolution (px) | 220 x 176 | 320 x 240 |
| Display Type | TFT | TFT resistive touchscreen |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | QCIF@15fps | Yes |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.1, A2DP, EDR | Yes |
| GPS | - | - |
| Radio | FM radio, recording | FM radio |
| USB | microUSB 2.0 | miniUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Misc | ||
| Colors |
|
|
| Models |
| - |
| SAR EU Head (W/kg) | 0.55 | - |
| Keyboard | QWERTY | QWERTY |
| Phonebook | 1000 entries, Photocall | Yes, Photocall |
| Call records | 30 dialed, 30 received, 30 missed calls | Yes |
| Features | ||
| Messaging | SMS, MMS, Email, IM | SMS, MMS, Email |
| Games | Yes | Yes |
| Stand-by (h) | 550 | 550 |
| Java | Yes, MIDP 2.0 | - |
| Talk time (h) | Up to 12 h | Up to 8 h 20 min |
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