Compare phones
| Global Score | |
| 71.9 | 76.1 |
| Basic Information | |
| OnePlus | Samsung |
| Android 14 | Android 10 |
| -- | 2020-06-29 |
| -- | 6.61 x 3.02 x 0.32 inches |
| -- | 6.81 ounces |
| -- | Black |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 194.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2780 x 1264 pixels | 1600 x 720 pixels |
| OLED | IPS LCD |
| 449 pixels per inch | 270 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 (4 nm) chipset | Mediatek Helio P35 chipset |
| processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 3 GB RAM |
| Yes GPU | PowerVR GE8320 GPU |
| 6.3 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 10.56 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A21 is a bit better than the OnePlus 13R (Rumored), with a 76.1 score against 71.9. Both of these phones work with Android OS, but Galaxy A21 has older 10 version while OnePlus 13R (Rumored) has Android 14 version. Samsung Galaxy A21 has a much powerful processing unit than OnePlus 13R (Rumored), although it has a lower amount of RAM memory, they both have 8 cores.
OnePlus 13R (Rumored) counts with an incredibly better display than Samsung Galaxy A21, because it has a way better 1264 x 2780 resolution, a bit bigger screen and a much greater pixels density. The OnePlus 13R (Rumored) features a much better storage for games and applications than Samsung Galaxy A21, because although it has no external SD slot, it also counts with 256 GB internal memory capacity.
OnePlus 13R (Rumored) counts with a better camera than Galaxy A21, because it has a way more MP back camera and a much better video resolution. The OnePlus 13R (Rumored) counts with a way better battery performance than Samsung Galaxy A21, because it has a 38% larger battery size.
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