Compare phones
| Global Score | |
| 77.8 | 91.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11 |
| 2022-04-22 | 2021-01-29 |
| 6.29 x 2.91 x 0.32 inches | 5.97 x 2.80 x 0.31 inches |
| 6.56 ounces | 6.03 ounces |
| -- | Gray, Phantom pink, Violet and White |
| Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.4 inches | 6.2 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 411 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 9.2 |
| Performance | |
| Exynos 1280 (5 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.12 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.35 | 10.78 |
| 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 | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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 |
Comparison review
Galaxy S21 has an overall score of 91.8, which is much better than the Samsung Galaxy A33 5G's score of 77.8. Even though the Galaxy S21 is older than Samsung Galaxy A33 5G, it's design is a bit thinner and just a bit lighter. Both phones in this comparison review use Android operating system, but the Galaxy S21 has the older 11 version while Samsung Galaxy A33 5G has Android 12.
Samsung Galaxy S21 has an extremely better CPU than Galaxy A33 5G, and although they both have the same number of cores, the Samsung Galaxy S21 also has more RAM memory. Samsung Galaxy S21 has a much sharper screen than Samsung Galaxy A33 5G, because although it has a little smaller display, and they both have exactly the same 1080 x 2400 resolution, the Samsung Galaxy S21 also counts with a bit higher display pixels density.
The Galaxy A33 5G counts with a way bigger storage for applications, games, photos and videos than Galaxy S21, and although they both have the same 128 GB internal storage, the Galaxy A33 5G also has a slot for an SD memory card that holds a maximum of 1 TB. Galaxy A33 5G counts with superior battery duration than Galaxy S21, because it has 5000mAh of battery capacity instead of 4000mAh.
The Samsung Galaxy S21 shoots better videos and photos than Galaxy A33 5G, although it has a lot less megapixels back camera, they both have the same aperture.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.