Comparison of Alcatel OT-V770 and Celkon A66 [S]ave
| Attribute |  Celkon A66 × |  Alcatel OT-V770 × |
|---|---|---|
| General | ||
| Brand | Celkon | Alcatel |
| Launch | ||
| Announced | 2014-01-01 | 2008-01-01 |
| Body | ||
| Width (mm) | 11 | 10 |
| Length (mm) | 136 | 104 |
| Height (mm) | 67.2 | 52 |
| Weight (g) | 98 | 75 |
| SIM | Dual SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Platform | ||
| OS | Android 4.1.2 (Jelly Bean) | - |
| CPU | Dual-core 1.2 GHz | - |
| Memory | ||
| Card slot | microSDHC | microSD (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 4.5 | 1.9 |
| Resolution (px) | 480 x 854 | 176 x 220 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 2000 | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Main Camera Features | LED flash | - |
| Selfie Camera | ||
| Selfie Camera Type | Single | - |
| Selfie Camera Properties |
| - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | No |
| Bluetooth | 2.0 | 2.0, A2DP |
| GPS | + | - |
| NFC | - | - |
| Radio | FM radio | No |
| USB | microUSB | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
| - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.38 | 1 |
| SAR EU Body (W/kg) | 0.47 | - |
| SAR Head (W/kg) | - | 1.06 |
| SAR Body (W/kg) | - | 1.22 |
| Phonebook | - | 800 entries |
| Stand-by (h) | 160 | 300 |
| Call records | - | 20 dialed, 20 received, 20 missed calls |
| Talk time (h) | Up to 5 h | Up to 3 h |
| Alert types | - | Vibration; Polyphonic(64), MP3 ringtones |
| Messaging | - | SMS, MMS |
| Browser | - | WAP 2.0/xHTML |
| Games | - | 1 |
| Java | - | Yes, MIDP 2.0 |
| Music play (h) | - | 12 |
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