| Global Score | |
| 43.2 | 78.2 |
| Basic Information | |
| Verykool | Samsung |
| Android 4.0 | Android 4.4.2, 4.3, 4.2.2 |
| -- | 2013-03-14 |
| 5.67 x 2.98 x 0.48 inches | 5.38 x 2.75 x 0.31 inches |
| 7.09 ounces | 4.62 ounces |
| Black | Black, Blue, Red and White |
| -- | Polycarbonate |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 155.00 | $ 155.00 |
| Display / Screen | |
| 4.5 inches | 5 inches |
| 540 x 960 pixels | 1080 x 1920 pixels (Full HD) |
| LCD | Super AMOLED |
| 245 pixels per inch | 441 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.3 | 9.1 |
| Performance | |
| -- | Qualcomm Snapdragon 800 (8974) chipset |
| Dual-Core 1200 MHz processor | Krait 400 (Quad-Core 2300 MHz) processor |
| -- | 2 GB (800 MHz) RAM |
| Yes GPU | Adreno 330 (450 MHz) GPU |
| 7.65 | 9.27 |
| Storage | |
| 2 GB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 3.22 | 7.56 |
| Camera | |
| 5.00 MP + 0.30 MP | 13.00 MP + 2.00 MP |
| -- | f/2.20 aperture |
| -- | 31.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.83 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM | Micro SIM |
| 3.5 | 7 |
| Battery Life | |
| 1800mAh Li-Ion Battery | 2600mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | Wireless Charging |
| 192 hours standby time 9 hours talk time | 17 hours talk time |
| 3.68 | 4.56 |
| Other Features | |
| Bluetooth | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Galaxy S4 has a score of 78.2, which is way better than Verykool RS90 Vortex's global score of 43.2. The Galaxy S4 design is noticeably lighter and much thinner than the Verykool RS90 Vortex. Both of these phones work with Android operating system, but the Galaxy S4 has 4.4.2 version while Verykool RS90 Vortex has Android 4.0, so it gives you a couple additional features and a performance increase.
Samsung Galaxy S4 has a much greater performance than Verykool RS90 Vortex, because it has a greater number of cores (and faster) and an additional graphics processor. The Galaxy S4 has a much more vibrant display than Verykool RS90 Vortex, because it has a way greater screen pixels density, a little bit bigger display and a much better resolution of 1920 x 1080px.
The Galaxy S4 has a lot bigger storage capacity to install games and applications than Verykool RS90 Vortex, because it has more internal memory and an external memory slot that holds a maximum of 64 GB. The Galaxy S4 counts with a much better camera than Verykool RS90 Vortex, because it has a back camera with a much higher resolution.
The Samsung Galaxy S4 features a superior battery lifetime than Verykool RS90 Vortex, because it has 2600mAh of battery capacity instead of 1800mAh.
The Galaxy S4 costs exactly the same than Verykool RS90 Vortex.
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