Compare phones
| Global Score | |
| 76.1 | 90.8 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 11, 10 |
| 2021-04-20 | 2020-04-29 |
| 6.46 x 2.87 x 0.36 inches | 6.26 x 2.90 x 0.34 inches |
| 6.70 ounces | 6.60 ounces |
| Marine Blue and Moondust Gray | Prism cube black |
| Glass | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 750G SM7225 chipset | Samsung Exynos 980 chipset |
| Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Mali-G76 MP5 GPU |
| 9.18 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 18.62 | 15.38 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 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 |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (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) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 5G has a general score of 90.8, which is better than the TCL 20 Pro 5G's general score of 76.1. Although the Galaxy A51 5G is older than TCL 20 Pro 5G, it's design is just a bit thinner and just a little bit lighter. These devices use the same Android 11 OS (Operating System), so you shouldn't notice any difference regarding operating system features.
Samsung Galaxy A51 5G counts with just a bit better display than TCL 20 Pro 5G, because although it has a bit smaller screen, and they both have the same resolution of 1080 x 2400, the Samsung Galaxy A51 5G also counts with a little greater quantity of pixels in each inch in the screen. Galaxy A51 5G has a bit faster processing unit than TCL 20 Pro 5G. Both of them have the same number of cores and a 6 GB RAM.
The Galaxy A51 5G counts with a camera that's very similar to TCL 20 Pro 5G's camera, and although the Galaxy A51 5G has a tinier aperture, they both have the same video resolution, a same resolution back-facing camera, a 0.5 inches back camera sensor and the same video frame rate. TCL 20 Pro 5G has a lot bigger memory to store more apps and games than Samsung Galaxy A51 5G, because it has a slot for external memory cards that allows up to 1 TB and more internal memory.
Galaxy A51 5G's battery duration is just as good as the battery performance in TCL 20 Pro 5G.
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