Compare phones
| Global Score | |
| 79.8 | 76.6 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 10, 9.0 Pie | Android 10 |
| 2019-06-06 | 2020-05-20 |
| 6.22 x 2.95 x 0.29 inches | 6.39 x 3.04 x 0.35 inches |
| 5.82 ounces | 7.02 ounces |
| Gray and White | Forest green, Midnight gray and Polar white |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | $ 283.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 403 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 675 chipset | MediaTek Helio G85 chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 612 GPU | Mali G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 14.14 | 10.02 |
| Camera | |
| 48.00 MP + 25.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.55 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3600mAh Li - Ion Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Motorola Moto Z4 is a little bit better than the Xiaomi Redmi Note 9, having a general score of 79.8 against 76.6. Both devices in this comparison review come with the same Android 10 OS (operating system). Motorola Moto Z4 is an older phone than Xiaomi Redmi Note 9, but it is somewhat thinner and somewhat lighter anyway.
The Xiaomi Redmi Note 9 and Moto Z4 count with extremely similar processors, and although the Xiaomi Redmi Note 9 has a smaller amount of RAM memory, they both have a Octa-Core processor. Xiaomi Redmi Note 9 has a screen that's very similar to the display in Moto Z4, because although the Xiaomi Redmi Note 9 has a little worse pixels quantity in each inch in the display, and they both have exactly the same 1080 x 2340 resolution, it also counts with a little bigger display.
The Motorola Moto Z4 features a slightly better camera than Xiaomi Redmi Note 9, and although they both have a back facing camera with a 48 mega pixels and a 0.5 inches sensor, the Motorola Moto Z4 also has a way higher 3840x2160 (4K) video resolution and a bigger aperture for better low light images and videos.
The Moto Z4 features a much greater storage capacity for games and applications than Xiaomi Redmi Note 9, because it has a slot for SD memory cards that admits up to 512 GB and more internal memory capacity. Xiaomi Redmi Note 9 counts with a superior battery lifetime than Motorola Moto Z4, because it has a 39 percent larger battery capacity.
Although Moto Z4 is a better device, it costs a lot more money than the Xiaomi Redmi Note 9, and it doesn't have such a good price and quality relation as the Xiaomi Redmi Note 9. So if you want that extra features and specs, you can buy Moto Z4, but if you don't you can save a couple dollars and get the Xiaomi Redmi Note 9, letting go some features and specifications.
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