Compare phones
| Global Score | |
| 90.8 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 11 |
| 2020-04-29 | 2021-04-20 |
| 6.26 x 2.90 x 0.34 inches | 6.46 x 2.87 x 0.36 inches |
| 6.60 ounces | 6.70 ounces |
| Prism cube black | Marine Blue and Moondust Gray |
| Aluminum and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| $ 339.00 | -- |
| 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 980 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 15.38 | 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 (480 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 |
| 5G, 5G, 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 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 Galaxy A51 5G has a score of 90.8, which is better than the TCL 20 Pro 5G's 76.1 overall score. Both of these phones come with the same Android 11 operating system, so both of them should provide all the same operating system features. Although Galaxy A51 5G is older than TCL 20 Pro 5G, it's body is a little bit thinner and a bit lighter.
The Galaxy A51 5G counts with just a bit better screen than TCL 20 Pro 5G, because although it has a bit smaller screen, and they both have exactly the same resolution of 1080 x 2400px, the Galaxy A51 5G also counts with a little bit greater amount of pixels per inch in the screen. TCL 20 Pro 5G has a very superior storage capacity to store more apps and games than Samsung Galaxy A51 5G, because it has an external memory slot that admits up to 1 TB and 128 GB more internal storage capacity.
Samsung Galaxy A51 5G has a bit faster processor than TCL 20 Pro 5G. Both have the same number of cores and the same RAM amount. The TCL 20 Pro 5G's battery life is just as good as Galaxy A51 5G's battery lifetime. The Samsung Galaxy A51 5G and the TCL 20 Pro 5G both feature really similar cameras, and although the TCL 20 Pro 5G has a larger aperture for better captures in poorly lited situations, they both have a same size sensor, the same video definition, the same resolution back camera and the same 30 frames per second video frame rate.
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