Compare phones
| Global Score | |
| 73.1 | 78 |
| Basic Information | |
| Xiaomi | |
| Android 10 | -- |
| 2020-12-07 | 2018-07-27 |
| 6.54 x 3.02 x 0.36 inches | 6.25 x 2.97 x 0.29 inches |
| 7.27 ounces | 5.93 ounces |
| Mist Gray and Placid Blue | Black, Blue, Gold, Pink and Red |
| -- | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 1080 x 2400 pixels | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 402 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619L GPU | Adreno 512 GPU |
| 9.18 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.33 | 9.79 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4500mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| 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 | FM Radio |
Comparison review
Xiaomi Mi A2 is just a bit better than the TCL 20 5G, getting a 78 score against 73.1. The Xiaomi Mi A2 construction is somewhat thinner and somewhat lighter than TCL 20 5G, even though it was released 2 years before. The Xiaomi Mi A2 features a little better processing power than TCL 20 5G. Both have a 6 GB RAM and 8 cores.
The TCL 20 5G has a little more vivid screen than Xiaomi Mi A2, because although it has a just a bit worse display pixels density, it also counts with a little higher 2400 x 1080px resolution and a little bit bigger display. The TCL 20 5G features a very superior storage capacity for applications and games than Xiaomi Mi A2, and although they both have equal internal memory capacity, the TCL 20 5G also has a slot for an external memory card that holds a maximum of 256 GB.
The TCL 20 5G takes much better photos and videos than Xiaomi Mi A2, and although they both have the same (4K) video quality, the same camera aperture and the same 30 fps video frame rate, the TCL 20 5G also has a camera in the back with a way higher 48 mega pixels resolution and a much larger camera sensor shooting much better quality videos and photos.
TCL 20 5G features a really longer battery duration than Xiaomi Mi A2, because it has a 4500mAh battery capacity.
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