Compare phones
| Global Score | |
| 45.4 | 49.8 |
| Basic Information | |
| Celkon | Nokia |
| Android 4.2.2 | Symbian Symbian^3 |
| -- | 2010-09-14 |
| 5.68 x 2.89 x 0.39 inches | 4.62 x 2.24 x 0.41 inches |
| 4.94 ounces | 4.59 ounces |
| White | Black, Brown and Gray |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 129.00 |
| Display / Screen | |
| 5 inches | 3.5 inches |
| 540 x 960 pixels | 360 x 640 pixels |
| TFT | AMOLED |
| 220 pixels per inch | 210 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 7.3 |
| Dual-Core 1200 MHz processor | ARM11 (Single-Core 680 MHz) processor |
| 512 MB RAM | 256 MB RAM |
| Yes GPU | Yes GPU |
| 7.83 | 6.93 |
| Storage | |
| 4 GB internal memory | 8 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 3.82 | 4.62 |
| Camera | |
| 5.00 MP | 8.00 MP + 0.30 MP |
| -- | f/2.80 aperture |
| -- | 1280 x 720 (25 fps) (HD) video resolution |
| 5.5 | 7.81 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| UMTS, EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, GPRS and GSM |
| SIM, Dual SIM | SIM |
| 3.5 | 3.3 |
| Battery Life | |
| 2000mAh Li-Ion Battery | 1200mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | 555 hours standby time 9.6 hours talk time |
| 3.92 | 2.88 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 3.0 |
| -- | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Nokia C7 is just a bit better than the Celkon AR 50, getting a 49.8 score against 45.4. The Nokia C7 comes with Symbian Symbian^3 OS, while Celkon AR 50 works with Android 4.2.2 OS. The Nokia C7 is a a little bit thicker but a bit lighter phone than the Celkon AR 50. Nokia C7 counts with a little sharper display than Celkon AR 50, although it has a lot worse 640 x 360 resolution, a really smaller display and a quite lower pixel quantity in each inch in the display.
The Nokia C7 has a very superior storage to install applications and games or saving photos and videos than Celkon AR 50, and although they both have an external memory card slot that admits a maximum of 32 GB, the Nokia C7 also has more internal storage. Celkon AR 50 has a more powerful processing unit than Nokia C7, because it has a higher amount of RAM memory and a larger number of cores.
The Celkon AR 50 has a superior battery lifetime than Nokia C7, because it has a 2000mAh battery size instead of 1200mAh. The Nokia C7 takes greater photos and videos than Celkon AR 50, because it has a much more mega pixels back facing camera.
The Nokia C7 is not only the best phones in this comparison, but it's also by far the cheapest one, which makes it an obvious call.
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