Compare phones
| Global Score | |
| 54.7 | 59.8 |
| Basic Information | |
| Gigabyte | Nokia |
| Android 4.4 | Windows Phone 8 |
| -- | 2012-09-05 |
| 5.77 x 2.89 x 0.34 inches | 4.87 x 2.70 x 0.39 inches |
| 4.76 ounces | 5.64 ounces |
| -- | Black, Blue, Gray, Purple, Red, White and Yellow |
| $ 249.00 | $ 209.00 |
| Display / Screen | |
| 5 inches | 4.3 inches |
| 1080 x 1920 pixels (Full HD) | 480 x 800 pixels |
| IPS LCD | AMOLED |
| 441 pixels per inch | 217 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 9 | 7.6 |
| Performance | |
| Qualcomm MSM8228 chipset | Qualcomm Snapdragon S4 Plus MSM8960 chipset |
| Quad-Core 1600 MHz processor | Krait (Dual-Core 1500 MHz) processor |
| 2 GB RAM | 1 GB (500 MHz) RAM |
| Adreno 305 (450 MHz) GPU | Adreno 225 (400 MHz) GPU |
| 8.82 | 8.37 |
| Storage | |
| 8 GB internal memory | 8 GB internal memory |
| microSD, microSDHC (up to 64 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 5.06 | 5.06 |
| Camera | |
| 13.00 MP + 2.00 MP | 8.00 MP + 0.30 MP |
| -- | f/2.20 aperture |
| -- | 28.00mm focal length |
| -- | 0.31 inches (1/3.2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 6.82 | 8.25 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM, Dual SIM | Micro SIM |
| 4 | 6.9 |
| Battery Life | |
| 2200mAh Li-Ion Battery | 1650mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | Wireless Charging |
| 350 hours standby time 12 hours talk time | 360 hours standby time 15.4 hours talk time |
| 4.16 | 3.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Nokia Lumia 820 is a bit better than the GIGABYTE GSmart GX2, having a global score of 59.8 against 54.7. The Nokia Lumia 820 counts with Windows Phone 8 OS, while GIGABYTE GSmart GX2 comes with Android 4.4 OS. Even being the best in this review, the Nokia Lumia 820 is a somewhat thicker and heavier cellphone than GIGABYTE GSmart GX2.
GIGABYTE GSmart GX2 has just a little better hardware performance than Lumia 820, because it has a larger amount of RAM, a higher number of cores and a faster 450 MHz GPU. GIGABYTE GSmart GX2 has a brighter display than Nokia Lumia 820, because it has a lot more pixels per inch in the display, a lot better resolution of 1920 x 1080 pixels and a bigger display.
The Lumia 820 takes a lot better photographs and videos than GIGABYTE GSmart GX2, although it has a way less mega pixels resolution camera in the back. Nokia Lumia 820's memory to install applications and games or saving photos and videos is very similar to the GIGABYTE GSmart GX2 one, they have a slot for SD memory cards that admits up to 64 GB and equal internal storage.
The GIGABYTE GSmart GX2 features longer battery duration than Lumia 820, because it has a 2200mAh battery capacity.
Lumia 820 is not only the best phones of the ones we compare here, but it's also a lot cheaper.
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