Compare phones
| Global Score | |
| 85.5 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 11 |
| 2019-12-27 | 2021-04-20 |
| 6.24 x 2.90 x 0.31 inches | 6.46 x 2.87 x 0.36 inches |
| 6.07 ounces | 6.70 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Marine Blue and Moondust Gray |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung 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 |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 18.62 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") 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 |
| 11.55 | 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 | |
| 4000mAh Li - Polymer 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 | 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
The Samsung Galaxy A51 is better than the TCL 20 Pro 5G, with an 85.5 score against 76.1. The Samsung Galaxy A51 design is just a bit lighter and somewhat thinner than the TCL 20 Pro 5G, although it was released a little bit more than a year before. These phones use the same Android 11 OS (operating system), so you shouldn't notice any difference in that aspect.
The Galaxy A51 counts with a bit superior processor than TCL 20 Pro 5G, although it has a lower amount of RAM, they both have a Octa-Core processor. The Samsung Galaxy A51 features a bit better looking screen than TCL 20 Pro 5G, because although it has a little smaller screen, and they both have an equal 1080 x 2400 pixels resolution, the Samsung Galaxy A51 also counts with a quite better pixels quantity in each inch in the screen.
The TCL 20 Pro 5G features a much better storage capacity for games and applications than Galaxy A51, because it has more internal storage capacity and an external memory slot that supports up to 1 TB. The TCL 20 Pro 5G features a bit superior battery lifetime than Samsung Galaxy A51, because it has a 13 percent bigger battery size.
The TCL 20 Pro 5G and Samsung Galaxy A51 both have incredibly similar cameras, and although the TCL 20 Pro 5G has a bigger camera aperture, they both have the same 30 frames per second video frame rates, the same resolution back facing camera, a 0.5 inches sensor and the same 3840x2160 (4K) video resolution.
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