Compare phones
| Global Score | |
| 72.4 | 76.1 |
| Basic Information | |
| Samsung | |
| Android | Android 11 |
| 2022-01-10 | 2021-04-20 |
| 6.46 x 2.99 x 0.36 inches | 6.46 x 2.87 x 0.36 inches |
| -- | 6.70 ounces |
| Black, Blue and Red | Marine Blue and Moondust Gray |
| Plastic and Plastic | Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| -- | Qualcomm Snapdragon 750G SM7225 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 619 GPU |
| 8.73 | 9.18 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 5.8 | 18.62 |
| Camera | |
| 48.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 9.24 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.4 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The TCL 20 Pro 5G has a score of 76.1, which is slightly better than the Galaxy A03's 72.4 general score. TCL 20 Pro 5G counts with Android 11 operating system, while Galaxy A03 comes with Android operating system. TCL 20 Pro 5G's design has the same thickness than the Galaxy A03, but it's a lot heavier.
TCL 20 Pro 5G counts with a bit faster CPU than Samsung Galaxy A03, and although they both have 8 CPU cores, the TCL 20 Pro 5G also has 3 GB more RAM memory. TCL 20 Pro 5G has a more vivid screen than Galaxy A03, because it has a much higher resolution of 1080 x 2400, a better pixel count per inch of screen and a little larger screen.
The TCL 20 Pro 5G features a much greater memory to store more games and applications than Galaxy A03, because it has a slot for an external memory card that supports a maximum of 1 TB and 224 GB more internal memory. TCL 20 Pro 5G captures greater photographs and videos than Samsung Galaxy A03. They have the same resolution back facing camera and a F1.8 diafragm aperture.
The Galaxy A03 has a little better battery life than TCL 20 Pro 5G, because it has 5000mAh of battery capacity instead of 4500mAh.
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