Compare phones
| Global Score | |
| 75.5 | 79.2 |
| Basic Information | |
| Nokia | Xiaomi |
| Android 12 | Android 11, 10, 9.0 Pie |
| 2022-08-24 | 2019-07-24 |
| 6.55 x 3.02 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 6.98 ounces | 6.13 ounces |
| Meteor Grey | Blue, Gray and White |
| Aluminum | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.1 inches |
| 2408 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 400 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 480+ 5G SM4350-AC (8 nm) chipset | Qualcomm Snapdragon 665 chipset |
| Octa-Core 2200 MHz processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 619 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 + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.56 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi A3 has a global score of 79.2, which is just a bit better than the Nokia G400's general score of 75.5. Both of these phones work with Android operating system, but Xiaomi Mi A3 has an older 11 version and Nokia G400 has Android 12. The Xiaomi Mi A3 body is a little bit thinner and lighter than the Nokia G400, even though it was released 3 years before.
Nokia G400 counts with a more vivid screen than Xiaomi Mi A3, because it has a way better 1080 x 2408px resolution, a higher pixel number in each display inch and a bit bigger display. The Nokia G400 has a bit faster CPU than Xiaomi Mi A3. Both of them have 8 processing cores and 4 GB of RAM memory.
The Xiaomi Mi A3 counts with a slightly better camera than Nokia G400, and although they both have a same size diafragm aperture and a same resolution camera in the back, the Xiaomi Mi A3 also has a way higher 3840x2160 video definition. The Xiaomi Mi A3 features a superior storage to store more games and applications than Nokia G400, because it has more internal memory capacity and a slot for an external memory card that allows a maximum of 256 GB.
Nokia G400 counts with longer battery duration than Xiaomi Mi A3, because it has 5000mAh of battery capacity.
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