Compare phones
| Global Score | |
| 76.9 | 79.2 |
| Basic Information | |
| Nokia | Xiaomi |
| Android 11 | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 6.53 x 3.00 x 0.32 inches | 6.04 x 2.83 x 0.33 inches |
| -- | 6.13 ounces |
| -- | Blue, Gray and White |
| Glass and Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 405 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 690 SM6350 chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619L GPU | Adreno 610 GPU |
| 9.18 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 7.7 | 13.18 |
| Camera | |
| 48.00 MP + 24.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.44 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A3 is slightly better than the Nokia 7.3, getting a overall score of 79.2 against 76.9. These phones include the same Android 11 OS (Operating System), so both should count with identical OS features. Nokia 7.3 features a bit better processing unit than Xiaomi Mi A3, and although they both have 8 processing cores, the Nokia 7.3 also has more RAM memory.
The Nokia 7.3 features a much better display than Xiaomi Mi A3, because it has a much higher resolution of 1080 x 2400, a better display pixel density and a bit larger screen. The Xiaomi Mi A3 has a camera that's just as good as Nokia 7.3's camera, and although the Xiaomi Mi A3 has a tinier sensor which offers a lower image and video quality, they both have a camera with a 48 mega pixels resolution, a F1.8 camera aperture, the same 30 frames per second video frame rates and the same video resolution.
The Xiaomi Mi A3 has a very superior memory to install applications and games or saving photos and videos than Nokia 7.3, because it has 64 GB more internal memory and a SD extension slot that allows a maximum of 256 GB. Xiaomi Mi A3 and Nokia 7.3 have incredibly similar batteries, although the Xiaomi Mi A3 also has a 4030mAh battery capacity.
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