Compare phones
| Global Score | |
| 72.4 | 81.7 |
| Basic Information | |
| Samsung | Samsung |
| Android | -- |
| 2022-01-10 | 2017-04-21 |
| 6.46 x 2.99 x 0.36 inches | 5.86 x 2.68 x 0.31 inches |
| -- | 5.47 ounces |
| Black, Blue and Red | Arctic silver, Burgundy red, Coral blue, Maple gold, Midnight black, Orchid gray and Rose pink |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 173.00 |
| Display / Screen | |
| 6.5 inches | 5.8 inches |
| 1600 x 720 pixels | 2960 x 1440 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 568 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.9 |
| Performance | |
| -- | Qualcomm Snapdragon 835 MSM8998 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 540 GPU |
| 8.73 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 5.8 | 10.78 |
| Camera | |
| 48.00 MP + 5.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.24 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0, EDR |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S8 has a global score of 81.7, which is much better than the Samsung Galaxy A03's general score of 72.4. The Galaxy S8 features a much more vibrant display than Galaxy A03, because although it has a quite smaller screen, it also counts with a lot greater display density and a much better 1440 x 2960 resolution.
Galaxy S8 counts with a bit superior CPU than Samsung Galaxy A03, and although they both have a Octa-Core CPU, the Galaxy S8 also has a greater amount of RAM. Galaxy S8 counts with a much greater storage capacity to install applications and games than Samsung Galaxy A03, because it has 64 GB internal memory and a SD extension slot that supports up to 256 GB.
The Samsung Galaxy S8 features a little bit better camera than Galaxy A03, because although it has a much lower 12 mega-pixels resolution camera, it also counts with a larger aperture to take better low light images. The Galaxy A03 has a way better battery performance than Samsung Galaxy S8, because it has a 67 percent larger battery size.
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