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Samsung Jack
SGH-i637| Global Score | |
| 41.8 | 45.6 |
| Basic Information | |
| Nokia | Samsung |
| Symbian 9.2 | Windows Mobile Standard 6.1 |
| 2008-06-16 | 2009-05-14 |
| 4.49 x 2.24 x 0.39 inches | 4.40 x 2.40 x 0.50 inches |
| 4.48 ounces | 3.60 ounces |
| $ 200.00 | $ 110.00 |
| Display / Screen | |
| 2.4 inches | 2.4 inches |
| 320 x 240 pixels (QVGA) | 320 x 240 pixels (QVGA) |
| TFT | TFT |
| 167 pixels per inch | 167 pixels per inch |
| No touch screen | No touch screen |
| 6.4 | 6 |
| ARM11 (Single-Core 369 MHz) processor | Single-Core 528 MHz processor |
| 128 MB RAM | 256 MB RAM |
| GPU | GPU |
| 6.3 | 6.66 |
| Storage | |
| 112,64 MB internal memory | -- |
| microSD, microSDHC external memory slot | microSD, microSDHC external memory slot |
| 0.6 | 0 |
| Camera | |
| 3.20 MP | 3.00 MP |
| f/2.80 aperture | -- |
| 640 x 480 (22 fps) (VGA) video resolution | -- |
| 6.38 | 5.06 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSDPA, UMTS, EDGE and GSM | HSDPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 3.3 | 3.3 |
| Battery Life | |
| 1500mAh Li-Polymer Battery | 1480mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 408 hours standby time 10.5 hours talk time | 288 hours standby time 7 hours talk time |
| 3.28 | 3.28 |
| Other Features | |
| Bluetooth 2.0, EDR | Bluetooth 2.0, EDR |
| GPS | GPS |
| Infra-red port | -- |
| Light Sensor | -- |
Comparison review
Samsung Jack is a little bit better than Nokia E71, with a overall score of 45.6 against 41.8. Samsung Jack works with Windows Mobile Standard 6.1 OS, and Nokia E71 comes with Symbian 9.2 OS. Samsung Jack is a newer and lighter phone than the Nokia E71, although it's also much thicker. Nokia E71 features a slightly better looking screen than Samsung Jack. Both of them have the same screen pixels density, exactly the same 240 x 320px resolution and a display of the same size.
Nokia E71 features a much bigger memory to store more games and applications than Samsung Jack, although it has no slot for external memory cards. The Samsung Jack features a bit more powerful processor than Nokia E71, and although they both have the same number of cores, the Samsung Jack also has a greater amount of RAM.
Nokia E71 counts with a greater camera than Samsung Jack, because it has a back-facing camera with a higher 3.2 mega pixels resolution. Nokia E71 and Samsung Jack both have incredibly similar battery durations, although the Samsung Jack has 1480mAh of battery capacity.
Samsung Jack not only is the best devices in our current comparison, but it's also a lot cheaper, which makes this phone a great choice.
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