Compare phones
| Global Score | |
| 60.1 | 90.8 |
| Basic Information | |
| OnePlus | Samsung |
| Android 5.1 | Android 11, 10 |
| 2015-10-29 | 2020-04-29 |
| 5.51 x 2.72 x 0.27 inches | 6.26 x 2.90 x 0.34 inches |
| 4.87 ounces | 6.60 ounces |
| Black | Prism cube black |
| Glass; metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 325.00 | $ 339.00 |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 441 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Samsung Exynos 980 chipset |
| Krait 400 (Single-Core 2300 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 330 GPU | Mali-G76 MP5 GPU |
| 8.46 | 9.27 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 6.72 | 15.38 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (120 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.46 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 5.9 | 10.7 |
| Battery Life | |
| 2525mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.48 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 5G is a lot better than OnePlus X, having a 90.8 score against 60.1. Both devices in this review use Android OS (operating system), but Galaxy A51 5G has a newer 11 version while OnePlus X has Android 5.1 version. The Galaxy A51 5G design is much newer, but notably thicker and heavier than the OnePlus X.
The Galaxy A51 5G has a little better hardware performance than OnePlus X, because it has a larger amount of RAM and a larger number of cores. OnePlus X features just a bit better looking display than Samsung Galaxy A51 5G, because although it has a lot smaller display and a little bit lower resolution of 1920 x 1080px, it also counts with a just a bit more pixels per display inch.
The Samsung Galaxy A51 5G counts with a superior memory to store more apps and games than OnePlus X, because it has an external memory card slot that holds a maximum of 1000 GB and 128 GB internal storage capacity. The Samsung Galaxy A51 5G counts with a way better camera than OnePlus X, because it has a way higher resolution camera in the back, a way better video resolution and a larger aperture.
Galaxy A51 5G has a much longer battery performance than OnePlus X, because it has a 78% bigger battery capacity.
Galaxy A51 5G is a bit more expensive than OnePlus X, but you can get a much better phone for that few more dollars.
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