Compare phones
| Global Score | |
| 79.2 | 76.1 |
| Basic Information | |
| Xiaomi | |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-07-24 | 2021-04-20 |
| 6.04 x 2.83 x 0.33 inches | 6.46 x 2.87 x 0.36 inches |
| 6.13 ounces | 6.70 ounces |
| Blue, Gray and White | Marine Blue and Moondust Gray |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 282 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 610 GPU | Adreno 619 GPU |
| 9.09 | 9.18 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 13.18 | 18.62 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.44 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4030mAh Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi A3 has an overall score of 79.2, which is a little bit better than TCL 20 Pro 5G's 76.1 global score. Xiaomi Mi A3's design is just a little bit lighter and a bit thinner than TCL 20 Pro 5G, despite of the fact that it was released around 21 months before. Both of these phones use the same Android 11 OS (Operating System), so both of them should offer all the same OS features.
The TCL 20 Pro 5G has a little bit better display than Xiaomi Mi A3, because it has a little larger display, a better display density and a much higher resolution of 1080 x 2400px. The TCL 20 Pro 5G counts with much more storage capacity for applications and games than Xiaomi Mi A3, because it has 128 GB more internal storage and a SD memory slot that supports up to 1 TB.
TCL 20 Pro 5G counts with a bit more powerful CPU than Xiaomi Mi A3, and although they both have 8 CPU cores, the TCL 20 Pro 5G also has 2 GB more RAM memory. The TCL 20 Pro 5G captures clearer photographs and videos than Xiaomi Mi A3, and although they both have the same resolution camera, the same 30 frames per second video frame rate, the same aperture and the same (4K) video quality, the TCL 20 Pro 5G also has a larger back-facing camera sensor which gives a higher image and video quality.
The TCL 20 Pro 5G counts with a bit superior battery lifetime than Xiaomi Mi A3, because it has a 12 percent more battery capacity.
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