Compare phones
| Global Score | |
| 32.5 | 35.6 |
| Basic Information | |
| Palm | Karbonn |
| Palm OS 5.4 | Android 2.2 |
| 2007-05-09 | 0000-00-00 |
| 4.44 x 2.33 x 0.84 inches | 4.20 x 2.33 x 0.55 inches |
| 5.64 ounces | 3.70 ounces |
| -- | Black |
| -- | Scratch-Resistant Glass |
| $ 350.00 | $ 249.00 |
| Display / Screen | |
| -- | 2.8 inches |
| 320 x 320 pixels | 240 x 320 pixels (QVGA) |
| TFT | TFT |
| 266 pixels per inch | 143 pixels per inch |
| Resistive | Capacitive |
| 6.7 | 5.8 |
| Intel XScale (Single-Core 312 MHz) processor | processor |
| GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 6.12 | 5.94 |
| Storage | |
| -- | 4 GB internal memory |
| miniSD external memory slot | microSD, microSDHC external memory slot |
| 0 | 2.5 |
| Camera | |
| 1.30 MP | 3.20 MP |
| 4.51 | 5.06 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| CDMA | HSDPA, UMTS, EDGE and GSM |
| -- | SIM |
| 0.1 | 3.9 |
| Battery Life | |
| 1600mAh Li-Ion Battery | 1100mAh Battery |
| Removable Battery | Removable Battery |
| 240 hours standby time 4.2 hours talk time | 250 hours standby time 4.2 hours talk time |
| 3.44 | 2.72 |
| Other Features | |
| Bluetooth 1.2 | -- |
| -- | GPS |
| Infra-red port | -- |
Comparison review
The Karbonn A1 has an overall score of 35.6, which is just a bit better than Palm Treo 755p's 32.5 general score. The Karbonn A1 counts with Android 2.2 OS, while Palm Treo 755p has Palm OS 5.4 OS. Karbonn A1's design is much thinner and notably lighter than Palm Treo 755p. Palm Treo 755p counts with a brighter screen than Karbonn A1, because it has way more pixels per inch of screen and a slightly higher resolution of 320 x 320.
The Karbonn A1 has a much greater memory to install games and applications than Palm Treo 755p, although it has no slot for external memory cards. The Palm Treo 755p has just a bit better performance than Karbonn A1, because although it has doesn't have an additional GPU, it also counts with a larger number of cores.
Karbonn A1 captures much better photographs and videos than Palm Treo 755p, because it has a camera with much more mega-pixels. Palm Treo 755p counts with a much longer battery lifetime than Karbonn A1, because it has a 1600mAh battery capacity against 1100mAh.
The Karbonn A1 is not only the best devices in our comparison, but it's also a bargain compared to the other ones, which makes this phone a great choice.
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