| Attribute | Micromax X550 Qube × | Samsung T729 Blast × |
|---|---|---|
| General | ||
| Brand | Micromax | Samsung |
| Launch | ||
| Announced | 2010-01-01 | 2007-08-01 |
| Body | ||
| Width (mm) | 14.1 | 12.7 |
| Length (mm) | 112.5 | 106 |
| Height (mm) | 55.9 | 52 |
| Weight (g) | 85 | 80 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
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| 2G bands |
|
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSD (dedicated slot) |
| Internal | - |
|
| Display | ||
| Size (in) | 3.2 | 2.3 |
| Resolution (px) | 240 x 400 | 176 x 220 |
| 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 |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0, A2DP | 2.0, A2DP |
| GPS | - | - |
| Radio | Stereo FM radio | No |
| USB | 2.0 | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
|
|
| SAR Head (W/kg) | - | 0.84 |
| SAR Body (W/kg) | - | 0.57 |
| Keyboard | - | QWERTY |
| Phonebook | 1000 entries, Photocall | 1000 entries, Photocall |
| Call records | Yes | 30 dialed, received, missed calls |
| Features | ||
| Messaging | SMS, MMS, Email | SMS, MMS, Email |
| Alert types | - | Vibration; Downloadable MP3 ringtones |
| Browser | WAP 2.0/xHTML (Opera Mini) | WAP 2.0/xHTML, HTML |
| Games | Downloadable | No |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 144 | 200 |
| Talk time (h) | Up to 8 h | Up to 5 h |