Compare phones
| Global Score | |
| 32.1 | 35.1 |
| Basic Information | |
| Blackberry | Nokia |
| BlackBerry | -- |
| 2007-07-17 | 2007-08-07 |
| 4.48 x 2.59 x 0.55 inches | 4.40 x 1.77 x 0.44 inches |
| 4.72 ounces | 3.56 ounces |
| $ 131.00 | $ 105.00 |
| Display / Screen | |
| -- | 2 inches |
| 320 x 240 pixels (QVGA) | 240 x 320 pixels (QVGA) |
| TFT | OLED |
| 167 pixels per inch | 200 pixels per inch |
| No touch screen | No touch screen |
| 6 | 6.6 |
| Single-Core 312 MHz processor | processor |
| GPU | GPU |
| 6.12 | 5.76 |
| Storage | |
| 65,54 MB internal memory | 1 GB internal memory |
| microSD, microSDHC external memory slot | No SD card slot |
| 0.5 | 1.4 |
| Camera | |
| -- | 2.00 MP |
| -- | 220 x 176 video resolution |
| 0 | 4.73 |
| Networks | |
| Wi-Fi | -- |
| EDGE and GSM | UMTS, EDGE and GSM |
| SIM | SIM |
| 2.7 | 0.4 |
| Battery Life | |
| 1400mAh Li-Ion Battery | 830mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 528 hours standby time 5 hours talk time | 300 hours standby time 3 hours talk time |
| 3.12 | 2.32 |
| Other Features | |
| Bluetooth 2.0 | Bluetooth 2.0 |
| GPS | -- |
Comparison review
The Nokia 7900 Prism has a global score of 35.1, which is a little bit better than the BlackBerry 8820's 32.1 general score. Even when Nokia 7900 Prism and the BlackBerry 8820 were only released with a couple months difference, Nokia 7900 Prism is noticeably thinner and much lighter. Nokia 7900 Prism counts with a much better looking display than BlackBerry 8820, and although they both have the same exact 320 x 240px resolution, the Nokia 7900 Prism also has a just a bit more pixels per screen inch.
The Nokia 7900 Prism features a much greater storage to store more apps and games than BlackBerry 8820, because although it has no slot for SD memory cards, it also counts with 1 GB internal storage capacity. The BlackBerry 8820 counts with a bit superior processor than Nokia 7900 Prism, because it has more processing cores.
The BlackBerry 8820 has a way better battery duration than Nokia 7900 Prism, because it has a 1400mAh battery size instead of 830mAh. Nokia 7900 Prism takes much clearer photos and videos than BlackBerry 8820.
The Nokia 7900 Prism not only is the best phones between the ones we are comparing, but it's also a lot cheaper.
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