Compare phones
| Global Score | |
| 88.1 | 76.7 |
| Basic Information | |
| Apple | Xiaomi |
| -- | Android 11 |
| 2017-11-03 | 2021-05-27 |
| 5.65 x 2.79 x 0.30 inches | 6.23 x 2.96 x 0.33 inches |
| 6.14 ounces | 6.70 ounces |
| Silver and Space gray | Moonlight White, Neptune Blue and Space Black, |
| Glass and Stainless steel | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1149.00 | -- |
| Display / Screen | |
| 5.8 inches | 6.3 inches |
| 2436 x 1125 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 463 pixels per inch | 409 pixels per inch |
| 625 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Apple A11 Bionic APL1W72 (10 nm) chipset | MediaTek Helio G85 MT6769Z chipset |
| 64-bit Monsoon and Mistral, 64-bit (Hexa-Core 2390 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Apple 3-core GPU GPU | Mali G52 MC2 GPU |
| 10.17 | 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 | |
| 12.00 MP + 7.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.33 inches (1/3") sensor | 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 |
| 10.12 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 2716mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.72 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The iPhone X has an overall score of 88.1, which is better than Xiaomi Redmi Note 8 2021's 76.7 global score. Even though the iPhone X is older than the Xiaomi Redmi Note 8 2021, it's construction is a little bit lighter and just a little bit thinner. IPhone X features a greater hardware performance than Xiaomi Redmi Note 8 2021, because although it has a lower number of cores (although they are faster) and less RAM, it also counts with a 64-bit CPU.
The Apple iPhone X counts with a bit more vivid display than Xiaomi Redmi Note 8 2021, because although it has a bit smaller display, it also counts with a little better pixel quantity per inch in the display and a quite better resolution of 1125 x 2436. Xiaomi Redmi Note 8 2021 takes a little bit better videos and photos than Apple iPhone X, because although it has lower 30 fps video frame rates, and they both have the same 1920x1080 video resolution and a same size camera aperture, the Xiaomi Redmi Note 8 2021 also counts with a way higher resolution camera and a much larger back camera sensor capturing way higher quality photographs.
The iPhone X features a much better memory capacity for games and applications than Xiaomi Redmi Note 8 2021, because although it has no SD card slot, it also counts with 192 GB more internal memory capacity. Xiaomi Redmi Note 8 2021 has a really longer battery duration than iPhone X, because it has a 4000mAh battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.