Compare phones
Samsung Jack
SGH-i637| Global Score | |
| 41.6 | 45.6 |
| Basic Information | |
| Celkon | Samsung |
| Android 4.2.2 | Windows Mobile Standard 6.1 |
| -- | 2009-05-14 |
| 4.88 x 2.56 x 0.41 inches | 4.40 x 2.40 x 0.50 inches |
| 4.43 ounces | 3.60 ounces |
| Black and White | -- |
| $ 155.00 | $ 110.00 |
| Display / Screen | |
| 4 inches | 2.4 inches |
| 320 x 480 pixels | 320 x 240 pixels (QVGA) |
| TFT | TFT |
| 144 pixels per inch | 167 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 6.3 | 6 |
| Dual-Core 1000 MHz processor | Single-Core 528 MHz processor |
| 256 MB RAM | 256 MB RAM |
| Yes GPU | GPU |
| 7.56 | 6.66 |
| Storage | |
| 524,29 MB internal memory | -- |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC external memory slot |
| 2.42 | 0 |
| Camera | |
| 2.00 MP + 0.30 MP | 3.00 MP |
| 5.17 | 5.06 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| EDGE, GPRS and GSM | HSDPA, UMTS, EDGE and GSM |
| SIM, Dual SIM | SIM |
| 3.4 | 3.3 |
| Battery Life | |
| 1400mAh Li-Ion Battery | 1480mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 150 hours standby time 8.3 hours talk time | 288 hours standby time 7 hours talk time |
| 3.12 | 3.28 |
| Other Features | |
| Bluetooth | Bluetooth 2.0, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | -- |
| FM Radio | -- |
Comparison review
The Samsung Jack is a bit better than Celkon A64, with a 45.6 score against 41.6. The Samsung Jack counts with Windows Mobile Standard 6.1 OS, and Celkon A64 comes with Android 4.2.2 OS. The Samsung Jack is a somewhat thicker but somewhat lighter cellphone than the Celkon A64. Celkon A64 features a little more vivid display than Samsung Jack, because although it has a just a bit lower pixel density, it also counts with a much higher resolution of 480 x 320 and a way bigger display.
The Celkon A64 has a very superior storage capacity to store more games and applications than Samsung Jack. The Celkon A64 features a greater hardware performance than Samsung Jack, and although they both have 256 MB of RAM memory, the Celkon A64 also has a higher number of cores. The Samsung Jack has just a bit better battery life than Celkon A64, because it has a 1480mAh battery capacity instead of 1400mAh.
Celkon A64 counts with just a bit better camera than Samsung Jack, although it has a camera with a way lower 2 megapixels resolution.
Samsung Jack is not only the best phones of the ones we compare here, but it's also by far the cheapest.
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