Compare phones
| Global Score | |
| 73.5 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 14 | Android 11 |
| -- | 2021-04-02 |
| 6.30 x 3.02 x 0.33 inches | 6.30 x 2.92 x 0.34 inches |
| 7.05 ounces | 6.77 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Arctic Sky, Astral Black and Winter Mist |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 396 pixels per inch | 405 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.2 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.46 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 5.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The OnePlus 9 has an overall score of 76, which is a little bit better than Galaxy A15's overall score of 73.5. The OnePlus 9 is a a bit thicker but just a little lighter phone than the Galaxy A15. Both devices in our current comparison work with Android OS, but OnePlus 9 has the older 11 version and Galaxy A15 has Android 14.
OnePlus 9 features a much better performing CPU than Galaxy A15. Both of them have a Octa-Core processing unit and 8 GB of RAM memory. The Galaxy A15 has a little sharper screen than OnePlus 9, although it has a little bit worse resolution of 1080 x 2340px and a bit less pixels per inch in the display, they both have a same size screen.
The OnePlus 9 captures much better videos and photos than Samsung Galaxy A15, although it has a less mega-pixels resolution back camera, they both have a same size aperture. OnePlus 9's storage capacity for games and applications is just as good as Galaxy A15's one, both have the same 128 GB internal memory.
Galaxy A15 features a little longer battery life than OnePlus 9, because it has 5000mAh of battery capacity against 4500mAh.
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