Comparison of Acer beTouch T500 and Celkon A1 [S]ave
| Attribute |  Acer beTouch T500 × |  Celkon A1 × |
|---|---|---|
| General | ||
| Brand | Acer | Celkon |
| Launch | ||
| Announced | 2010-10-01 | 2011-01-01 |
| Body | ||
| Width (mm) | 13.5 | 12.3 |
| Length (mm) | 118.5 | 113.5 |
| Height (mm) | 58 | 54.5 |
| Weight (g) | 130 | 127 |
| SIM | Mini-SIM | Dual SIM (Mini-SIM) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Speed |
| - |
| Platform | ||
| OS | Android-based OPhone 1.5 | Android 2.2.1 (Froyo) |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
| - |
| Display | ||
| Size (in) | 3.2 | 3.2 |
| Resolution (px) | 320 x 480 | 240 x 400 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Li-Ion |
| Capcity (mAh) | Li-Ion | 1000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g |
| Bluetooth | 2.1, A2DP | 2.0 |
| GPS | + | + |
| Radio | No | Stereo FM radio |
| USB | microUSB 2.0 | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | + |
| Features | ||
| Sensors |
| - |
| Misc | ||
| Colors |
|
|
| Stand-by (h) | - | 400 |
| Browser | HTML | - |
| Talk time (h) | - | Up to 5 h |
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