Compare phones
| Global Score | |
| 86.5 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 11 |
| 2020-03-05 | 2021-04-20 |
| 6.27 x 2.96 x 0.35 inches | 6.46 x 2.87 x 0.36 inches |
| 6.74 ounces | 6.70 ounces |
| Black, Blue and Red | Marine Blue and Moondust Gray |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 619 GPU |
| 9.36 | 9.18 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 11.74 | 18.62 |
| Camera | |
| 64.00 MP + 32.00 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 | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.1 | 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, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| 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
Samsung Galaxy M31 is better than the TCL 20 Pro 5G, getting a score of 86.5 against 76.1. The Samsung Galaxy M31 is an older and a little bit heavier cellphone than TCL 20 Pro 5G, but Samsung managed to build it just a little bit thinner anyway. Both of these phones have the same Android 11 OS (Operating System).
The Galaxy M31 counts with a slightly better looking display than TCL 20 Pro 5G, because although it has a little bit worse resolution of 1080 x 2340 and a little bit smaller display, it also counts with a just a bit higher pixel count in each inch of screen. TCL 20 Pro 5G counts with a superior memory capacity to install games and applications than Galaxy M31, because it has more internal memory capacity and a SD memory slot that allows a maximum of 1 TB.
The Galaxy M31 features a little bit better processing power than TCL 20 Pro 5G. Both have the same number of cores and the same RAM amount. Galaxy M31 features just a bit better camera than TCL 20 Pro 5G, and although they both have the same 3840x2160 video quality, a same size camera aperture and the same video frame rate, the Galaxy M31 also has a larger sensor providing a higher image quality and a much more megapixels back camera.
The Galaxy M31 has longer battery performance than TCL 20 Pro 5G, because it has a 33% bigger battery size.
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