Attribute | Samsung i780 × | Micromax A45 × |
---|---|---|
General | ||
Brand | Samsung | Micromax |
Launch | ||
Announced | 2007-09-01 | 2012-06-01 |
Body | ||
Width (mm) | 12.9 | 13 |
Length (mm) | 115.9 | 115 |
Height (mm) | 61.3 | 63 |
Weight (g) | 120 | 120 |
SIM | Mini-SIM | Dual SIM (Mini-SIM) |
Network | ||
Technology |
|
|
2G bands |
|
|
3G bands |
| - |
Speed |
| - |
Platform | ||
OS | Microsoft Windows Mobile 6.0 Professional | Android 2.3 (Gingerbread) |
Chipset | - | Mediatek MT6513 |
CPU | 32-bit Marvell PXA310 624 MHz | 650 MHz Cortex-A9 |
GPU | - | PowerVR SGX531 |
Memory | ||
Card slot | microSD (dedicated slot) | microSDHC (dedicated slot) |
Internal |
|
|
Display | ||
Size (in) | 2.55 | 3.5 |
Resolution (px) | 320 x 320 | 320 x 480 |
Display Type | TFT resistive touchscreen | 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 |
Selfie Camera | ||
Selfie Camera Type | Single | - |
Selfie Camera Properties |
| - |
Comms | ||
WLAN | Wi-Fi 802.11b/g | Wi-Fi 802.11 b/g/n |
Bluetooth | 2.0, A2DP | 2.0, A2DP |
GPS | + | - |
Radio | No | Stereo FM radio |
USB | Proprietary | microUSB 2.0 |
Sound | ||
Loudspeaker | + | + |
3.5mm jack | - | + |
Misc | ||
Colors |
|
|
SAR EU Head (W/kg) | 0.51 | - |
SAR Head (W/kg) | 0.48 | 0.86 |
SAR Body (W/kg) | 0.73 | 0.67 |
Keyboard | QWERTY | - |
Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | - |
Stand-by (h) | 400 | 167 |
Features | ||
Browser | WAP 2.0 / HTML, Opera Mobile 8.65 | - |
Talk time (h) | Up to 7 h | Up to 4 h 30 min |