Compare phones
| Global Score | |
| 74.8 | 79.2 |
| Basic Information | |
| Xiaomi | |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-06-21 | 2019-07-24 |
| 6.24 x 2.89 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 6.56 ounces | 6.13 ounces |
| -- | Blue, Gray and White |
| Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 64.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | 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
The Xiaomi Mi A3 is slightly better than realme GT 5G, with a general score of 79.2 against 74.8. The Xiaomi Mi A3 is a a bit lighter device than realme GT 5G, but both are 0.33inches thick. Both of these phones work with the same Android 11 OS (operating system). Realme GT 5G counts with a little faster processor than Xiaomi Mi A3, and although they both have a Octa-Core processing unit, the realme GT 5G also has 4 GB more RAM memory.
The realme GT 5G features a more vivid display than Xiaomi Mi A3, because it has more pixels per display inch, a lot higher resolution of 1080 x 2400 pixels and a bit bigger display. The realme GT 5G captures just a bit better photos and videos than Xiaomi Mi A3, and although they both have the same (4K) video quality and the same aperture, the realme GT 5G also has higher 60 fps video frame rate, a much more mega-pixels back-facing camera and a much larger back camera sensor taking way higher quality photos.
The Xiaomi Mi A3 counts with a much greater memory to store more apps and games than realme GT 5G, and although they both have exactly the same 128 GB internal memory capacity, the Xiaomi Mi A3 also has an external SD slot that supports up to 256 GB. Realme GT 5G features just a little better battery performance than Xiaomi Mi A3, because it has 4500mAh of battery capacity against 4030mAh.
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