Compare phones
| Global Score | |
| 42.3 | 46.4 |
| Basic Information | |
| Karbonn | Sony |
| Android 4.2 | Symbian Symbian^1 |
| -- | 2009-05-29 |
| 4.92 x 2.56 x 0.43 inches | 4.41 x 2.17 x 0.52 inches |
| -- | 4.44 ounces |
| Black, Red and White | -- |
| $ 249.00 | $ 119.00 |
| Display / Screen | |
| 4 inches | 3.5 inches |
| 480 x 800 pixels | 360 x 640 pixels |
| -- | TFT |
| 233 pixels per inch | 210 pixels per inch |
| Capacitive, Multi-touch | Resistive |
| 7.2 | 6.8 |
| Dual-Core 1300 MHz processor | Single-Core 600 MHz processor |
| 256 MB RAM | 256 MB RAM |
| Yes GPU | GPU |
| 7.83 | 6.84 |
| Storage | |
| 524,29 MB internal memory | 131,07 MB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC external memory slot |
| 2.42 | 0.6 |
| Camera | |
| 3.20 MP | 12.10 MP |
| 5.06 | 6.27 |
| Networks | |
| Wi-Fi | Wi-Fi |
| EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM, Dual SIM | SIM |
| 2.8 | 3.5 |
| Battery Life | |
| 1500mAh Battery | 950mAh Li-Polymer Battery |
| Removable Battery | Removable Battery |
| 250 hours standby time 6 hours talk time | 360 hours standby time 11 hours talk time |
| 3.28 | 2.48 |
| Other Features | |
| Bluetooth | Bluetooth 2.0, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| FM Radio | -- |
Comparison review
Sony Ericsson Satio a has a general score of 46.4, which is a little bit better than Karbonn A91's 42.3 overall score. Sony Ericsson Satio a comes with Symbian Symbian^1 OS, and Karbonn A91 counts with Android 4.2 OS. The Karbonn A91 counts with a better CPU than Sony Ericsson Satio a, and although they both have a 256 MB RAM memory, the Karbonn A91 also has a larger number of faster cores.
The Karbonn A91 has just a bit better display than Sony Ericsson Satio a, because it has a little bit bigger screen, a better 800 x 480 resolution and a little higher pixel number in each display inch. The Sony Ericsson Satio a counts with a much better camera than Karbonn A91, because it has a back camera with a way better resolution.
The Karbonn A91 features a very superior storage capacity for applications and games than Sony Ericsson Satio a, because it has 524,29 MB internal memory capacity. Karbonn A91 counts with a very superior battery life than Sony Ericsson Satio a, because it has a 1500mAh battery size instead of 950mAh.
Sony Ericsson Satio a is not only the best phones of the ones we are comparing here, but it's also by far the cheapest.
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