Compare phones
| Global Score | |
| 76.1 | 86.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 12 |
| 2020-06-29 | -- |
| 6.61 x 3.02 x 0.32 inches | 6.51 x 3.03 x 0.37 inches |
| 6.81 ounces | 6.98 ounces |
| Black | Blue, Brown and Green |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 2408 x 1080 pixels |
| IPS LCD | LCD |
| 270 pixels per inch | 400 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Mediatek Helio P35 chipset | Exynos 1280 (5 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Octa-Core 2400 MHz processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Mali-G68 GPU |
| 9.27 | 9.36 |
| 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 | |
| 16.00 MP + 13.00 MP | 50.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.35 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy M33 has a general score of 86.3, which is better than Samsung Galaxy A21's 76.1 overall score. Both devices in this review have Android OS, but the Galaxy M33 has a newer 12 version and Samsung Galaxy A21 has Android 10 version, so it provides the user some nice extra features and increased performance. Despite being the best in this review, Galaxy M33 is a a little bit heavier and somewhat thicker phone than Samsung Galaxy A21.
Galaxy M33 features a bit more powerful processor than Samsung Galaxy A21, and although they both have the same number of cores, the Galaxy M33 also has 3 GB more RAM. Galaxy M33 counts with a sharper screen than Samsung Galaxy A21, because it has a way higher resolution of 1080 x 2408px, more pixels per inch of screen and a quite larger display.
The Galaxy M33 has a camera that's just as good as the Galaxy A21 one, and although the Galaxy M33 has a way better 50 mega pixels resolution camera in the back, they both have a F1.8 camera aperture. Galaxy M33 has a bit more storage capacity for games and applications than Galaxy A21, because although it has no slot for SD memory cards, it also counts with 128 GB internal memory capacity.
Samsung Galaxy M33 has better battery performance than Samsung Galaxy A21, because it has a 5000mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.