Comparison of Celkon A1 and Orange San Francisco [S]ave
| Attribute |  Celkon A1 × |  Orange San Francisco × |
|---|---|---|
| General | ||
| Brand | Celkon | Orange |
| Launch | ||
| Announced | 2011-01-01 | 2011, Q2 |
| Body | ||
| Width (mm) | 12.3 | 11.8 |
| Length (mm) | 113.5 | 116 |
| Height (mm) | 54.5 | 56.5 |
| Weight (g) | 127 | 130 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | Android 2.2.1 (Froyo) | Android 2.1 (Eclair) |
| Chipset | - | Qualcomm MSM7227 Snapdragon S1 |
| CPU | - | 600 MHz ARM 11 |
| GPU | - | Adreno 200 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | - |
|
| Display | ||
| Size (in) | 3.2 | 3.5 |
| Resolution (px) | 240 x 400 | 480 x 800 |
| Display Type | TFT | AMOLED |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 1000 | Li-Ion |
| 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 | 2.0 | 2.1, A2DP, EDR |
| GPS | + | + |
| Radio | Stereo FM radio | Stereo FM radio, RDS |
| USB | 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors | - |
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | 400 | 216 |
| Talk time (h) | Up to 5 h | Up to 4 h |
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