Compare phones
| Global Score | |
| 76.7 | 79.8 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 11 | Android 10, 9.0 Pie |
| 2021-05-27 | 2019-06-06 |
| 6.23 x 2.96 x 0.33 inches | 6.22 x 2.95 x 0.29 inches |
| 6.70 ounces | 5.82 ounces |
| Moonlight White, Neptune Blue and Space Black, | Gray and White |
| Glass and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 409 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 675 chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali G52 MC2 GPU | Adreno 612 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 14.14 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 25.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.3 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.6 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Moto Z4 is just a bit better than Xiaomi Redmi Note 8 2021, getting a global score of 79.8 against 76.7. Both of these devices have Android OS (operating system), but Moto Z4 has the previous 10 version and Xiaomi Redmi Note 8 2021 has Android 11 version. The Moto Z4 design is somewhat thinner and somewhat lighter than Xiaomi Redmi Note 8 2021, despite of the fact that it was released many years before.
Xiaomi Redmi Note 8 2021 counts with a slightly better looking screen than Motorola Moto Z4, because although it has a quite smaller display, and they both have an equal 1080 x 2340px resolution, the Xiaomi Redmi Note 8 2021 also counts with a just a little better pixel amount per inch in the screen.
The Motorola Moto Z4 counts with a much greater storage to store more apps and games than Xiaomi Redmi Note 8 2021, because it has 64 GB more internal storage capacity and an external memory slot that supports a maximum of 512 GB. Moto Z4's CPU is just as good as the Xiaomi Redmi Note 8 2021 one, both have 8 cpu cores and 4 GB of RAM memory.
Motorola Moto Z4 shoots slightly better videos and photos than Xiaomi Redmi Note 8 2021, and although they both have the same sensor size and a 48 megapixels resolution camera, the Motorola Moto Z4 also has a larger camera aperture for better low-light photography and videos and a way higher 3840x2160 (4K) video resolution.
Xiaomi Redmi Note 8 2021 features a bit longer battery duration than Moto Z4, because it has an 11 percent larger battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.