Compare phones
| Global Score | |
| 74.7 | 91.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11 |
| 2020-06-02 | 2021-01-29 |
| 5.81 x 2.79 x 0.39 inches | 5.97 x 2.80 x 0.31 inches |
| 5.93 ounces | 6.03 ounces |
| Black, Blue and Red | Gray, Phantom pink, Violet and White |
| Plastic and Plastic | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.7 inches | 6.2 inches |
| 1520 x 720 pixels | 2400 x 1080 pixels |
| LCD | Dynamic AMOLED |
| 295 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.4 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 439 SDM439 chipset | Qualcomm Snapdragon 888 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 1950 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 505 GPU | Adreno 660 GPU |
| 9 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 10.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy S21 has a global score of 91.8, which is much better than the Galaxy M01's global score of 74.7. These phones include the same Android 11 OS, so you shouldn't notice any differences regarding OS features. Galaxy S21's construction is just a little bit heavier but way thinner than the Galaxy M01, and they were released only 8 months apart.
The Galaxy S21 features just a bit better hardware performance than Samsung Galaxy M01, and although they both have a Octa-Core processor, the Galaxy S21 also has more RAM. The Samsung Galaxy S21 counts with a way better looking display than Galaxy M01, because it has a way higher resolution of 1080 x 2400px, a little larger display and a higher pixel density.
The Samsung Galaxy S21 counts with a slightly better memory capacity for applications, games, photos and videos than Samsung Galaxy M01, because although it has no external memory slot, it also counts with 128 GB internal storage. Galaxy S21 counts with a battery life that is just as good as the Galaxy M01 one.
Galaxy S21 shoots much clearer photos and videos than Samsung Galaxy M01, because although it has a less megapixels resolution camera in the back, it also counts with a larger camera aperture for better low-light captures, a lot larger sensor and a lot higher 7680x4320 video definition.
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