Compare phones
| Global Score | |
| 74.5 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | -- |
| 2021-01-04 | 2020-04-21 |
| 6.46 x 2.99 x 0.36 inches | 6.31 x 2.87 x 0.31 inches |
| 6.91 ounces | 6.35 ounces |
| Black, Blue and White | Glacial green |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 170.00 | $ 330.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 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 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 650 GPU |
| 8.91 | 9.63 |
| 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 | 48.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.8 | 11.88 |
| 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 | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.16 |
| 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
OnePlus 8 has a global score of 76, which is just a bit better than the Galaxy A02s's overall score of 74.5. Even when OnePlus 8 and the Galaxy A02s were only released 9 months apart, OnePlus 8 is a bit lighter and thinner. OnePlus 8 has a much better display than Samsung Galaxy A02s, and although they both have a display of the same size, the OnePlus 8 also has a greater pixel number in each display inch and a much better resolution of 1080 x 2400 pixels.
Galaxy A02s counts with a greater memory for games and applications than OnePlus 8, because although it has less internal storage, it also counts with a SD memory card expansion slot that supports a maximum of 1 TB. The OnePlus 8 counts with a little faster processing unit than Galaxy A02s, and although they both have a Octa-Core processing unit, the OnePlus 8 also has a higher amount of RAM.
OnePlus 8 shoots a lot better photographs and videos than Samsung Galaxy A02s, because it has a lot higher 48 mega pixels resolution camera, a bigger aperture to take better captures in poorly lited environments and a lot higher (4K) video quality. The Galaxy A02s features longer battery performance than OnePlus 8, because it has 5000mAh of battery capacity.
Although OnePlus 8 is a better device, it is a lot more expensive than Galaxy A02s, and it doesn't have such a good quality/price relation as Galaxy A02s. So if you want that extra features and specs, you can buy OnePlus 8, but if you don't you can save some dollars and get the Galaxy A02s, resigning a couple features and specs.
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