Compare phones
| Global Score | |
| 71.9 | 76.7 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 14 | Android 11 |
| -- | 2021-05-27 |
| -- | 6.23 x 2.96 x 0.33 inches |
| -- | 6.70 ounces |
| -- | Moonlight White, Neptune Blue and Space Black, |
| Aluminum and Glass | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2780 x 1264 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 449 pixels per inch | 409 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 (4 nm) chipset | MediaTek Helio G85 MT6769Z chipset |
| processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Yes GPU | Mali G52 MC2 GPU |
| 6.3 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 10.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") 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 | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.56 | 11 |
| 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 HSPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.6 |
| 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 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 8 2021 has a score of 76.7, which is slightly better than OnePlus 13R (Rumored)'s general score of 71.9. Both phones we compare here have Android operating system, but the Xiaomi Redmi Note 8 2021 has older 11 version while OnePlus 13R (Rumored) has Android 14 version. Xiaomi Redmi Note 8 2021 features a very superior performance than OnePlus 13R (Rumored), although it has a smaller amount of RAM, they both have 8 cores.
The OnePlus 13R (Rumored) counts with a much better display than Xiaomi Redmi Note 8 2021, because it has a slightly better 1264 x 2780px resolution, a little bit larger display and a bit higher amount of pixels in each inch in the screen. OnePlus 13R (Rumored) has a lot bigger storage capacity for games and applications than Xiaomi Redmi Note 8 2021, because although it has no SD extension slot, it also counts with 192 GB more internal storage capacity.
The OnePlus 13R (Rumored) has a much better battery performance than Xiaomi Redmi Note 8 2021, because it has a 38% greater battery capacity. The Xiaomi Redmi Note 8 2021 counts with just a bit better camera than OnePlus 13R (Rumored), although it has a worse resolution back facing camera and a way lower video definition.
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