| Attribute | Celkon C555 × | Acer beTouch E120 × |
|---|---|---|
| General | ||
| Brand | Celkon | Acer |
| Launch | ||
| Announced | 2011-01-01 | 2010-06-01 |
| Body | ||
| Width (mm) | 12.5 | 13.2 |
| Length (mm) | 108.3 | 104.5 |
| Height (mm) | 54.8 | 54 |
| Weight (g) | 108 | 105 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | - | Android 1.6 (Donut) |
| CPU | - | ST Ericsson PNX6715, 416 MHz |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | - |
|
| Display | ||
| Size (in) | 3.2 | 2.8 |
| Resolution (px) | 240 x 400 | 240 x 320 |
| 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 | Yes | Yes |
| Comms | ||
| WLAN | No | Wi-Fi 802.11 b/g |
| Bluetooth | 2.0 | 2.0, A2DP |
| GPS | - | + |
| Radio | Stereo FM radio | Stereo FM radio, RDS |
| USB | microUSB | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors | - |
|
| Misc | ||
| Colors |
|
|
| Browser | - | HTML |
| Phonebook | 1000 entries, Photocall | - |
| Call records | Yes | - |
| Messaging | SMS, MMS | - |
| Games | Yes | - |
| Java | Yes | - |
| Stand-by (h) | 400 | 600 |
| Talk time (h) | Up to 5 h | Up to 6 h |