Compare phones
| Global Score | |
| 74.5 | 86.3 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2021-01-04 | 2020-07-23 |
| 6.46 x 2.99 x 0.36 inches | 6.73 x 3.07 x 0.39 inches |
| 6.91 ounces | 8.47 ounces |
| Black, Blue and White | Black glare |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Yes GPU |
| 8.91 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 11.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 24.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.8 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ROG Phone 3 is better than the Galaxy A02s, with an 86.3 score against 74.5. Although it's the best in this review, it must be noted that it's also heavier and a little thicker. The Asus ROG Phone 3 counts with a superior processor than Samsung Galaxy A02s, and although they both have a Octa-Core processor, the Asus ROG Phone 3 also has more RAM.
The Asus ROG Phone 3 features a much better looking screen than Samsung Galaxy A02s, because it has a much higher 1080 x 2340 pixels resolution, a bit bigger screen and a better pixel count in each screen inch. The Galaxy A02s features more storage capacity for games and applications than Asus ROG Phone 3, because although it has only 32 GB internal memory capacity, it also counts with an external memory slot that holds a maximum of 1 TB.
The Asus ROG Phone 3 features better battery lifetime than Samsung Galaxy A02s, because it has a 20 percent bigger battery size. Asus ROG Phone 3 shoots much better videos and photos than Samsung Galaxy A02s, because it has a larger aperture for better photos and videos in low-light environments, a lot higher video definition and a back-facing camera with way more mega pixels.
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