Compare phones
| Global Score | |
| 76.1 | 98.1 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 11 |
| 2021-04-20 | 2021-01-29 |
| 6.46 x 2.87 x 0.36 inches | 6.50 x 2.98 x 0.35 inches |
| 6.70 ounces | 8.04 ounces |
| Marine Blue and Moondust Gray | Phantom black and Silver |
| Glass | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 393 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 750G SM7225 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 18.62 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 13.75 |
| 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 | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy S21 Ultra has a general score of 98.1, which is much better than the TCL 20 Pro 5G's overall score of 76.1. Galaxy S21 Ultra's body is heavier but a little thinner than the TCL 20 Pro 5G, and both were released with only 3 months difference. Both phones in our current comparison come with the same Android 11 OS (operating system), so they should count with identical operating system features.
Galaxy S21 Ultra features a lot better looking screen than TCL 20 Pro 5G, because it has a better resolution of 1440 x 3200 pixels, a little bit bigger display and a better display density. The TCL 20 Pro 5G features a much bigger memory to store more games and applications than Galaxy S21 Ultra, because it has 256 GB internal memory capacity and a slot for an SD memory card that allows up to 1 TB.
The Samsung Galaxy S21 Ultra features a bit more powerful processor than TCL 20 Pro 5G, and although they both have a Octa-Core processor, the Samsung Galaxy S21 Ultra also has a larger amount of RAM memory. The Galaxy S21 Ultra shoots better photographs and videos than TCL 20 Pro 5G, and although they both have a same size diafragm aperture, the Galaxy S21 Ultra also has a lot better video resolution, a much bigger camera sensor capturing much better quality pictures and a way more mega pixels back camera.
The Galaxy S21 Ultra has just a little better battery performance than TCL 20 Pro 5G, because it has 5000mAh of battery capacity against 4500mAh.
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