Compare phones
| Global Score | |
| 74.5 | 76.6 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | Android 11 |
| 2021-01-04 | 2021-04-02 |
| 6.46 x 2.99 x 0.36 inches | 6.43 x 2.90 x 0.34 inches |
| 6.91 ounces | 6.95 ounces |
| Black, Blue and White | Forest Green, Morning Mist and Stellar Black |
| Plastic and Plastic | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| $ 170.00 | $ 890.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 888 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 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 |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") 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 | 12.65 |
| 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 |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
OnePlus 9 Pro has a score of 76.6, which is a bit better than Galaxy A02s's score of 74.5. Both phones in this review work with the same Android 11 OS, so they should provide you identical operating system features. OnePlus 9 Pro's body is a bit heavier but a little bit thinner than Galaxy A02s, and both of them were released only 3 months apart.
The OnePlus 9 Pro counts with a much better display than Galaxy A02s, because it has a bit larger display, a much higher resolution of 1440 x 3216 and a much higher quantity of pixels per inch in the screen. OnePlus 9 Pro has a little better processing power than Galaxy A02s, and although they both have a Octa-Core processing unit, the OnePlus 9 Pro also has a higher amount of RAM memory.
The OnePlus 9 Pro takes greater photographs and videos than Samsung Galaxy A02s, because it has a way better 7680x4320 video resolution, a bigger camera aperture to take better low light photography and videos and a way more MP camera. The Galaxy A02s has a better memory for apps and games than OnePlus 9 Pro, because although it has only 32 GB internal memory capacity, it also counts with a SD card slot that holds a maximum of 1 TB.
The Galaxy A02s counts with a bit longer battery life than OnePlus 9 Pro, because it has 5000mAh of battery capacity.
Although OnePlus 9 Pro is a better device, it costs a lot more than Galaxy A02s, and it doesn't have such a good price and quality relation as Galaxy A02s. So if you want that extra specs and features, you can buy the OnePlus 9 Pro, else you can save a couple dollars and get the Galaxy A02s, letting go a couple features and specifications.
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