Compare phones
| Global Score | |
| 80.5 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 10 |
| -- | 2020-06-19 |
| 6.44 x 3.00 x 0.30 inches | 6.44 x 2.96 x 0.35 inches |
| 6.38 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 393 pixels per inch | 270 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.2 |
| Performance | |
| -- | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Yes GPU | Mali-G76 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 9.84 |
| Camera | |
| 108.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.45 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
Samsung Galaxy A73 5G has a general score of 80.5, which is slightly better than Galaxy A21s's general score of 77.7. Samsung Galaxy A73 5G's construction is a bit lighter and somewhat thinner than Galaxy A21s. Both phones in this comparison review come with Android OS (operating system), but the Samsung Galaxy A73 5G has newer 12 version and Galaxy A21s has Android 10 version, so it provides you a couple additional features.
The Samsung Galaxy A21s features a lot better hardware performance than Galaxy A73 5G, although it has a lower amount of RAM, they both have a Octa-Core processor. Galaxy A73 5G features a brighter display than Samsung Galaxy A21s, because it has a bit larger screen, a much better 1080 x 2400px resolution and more pixels per inch of display.
Galaxy A21s features a slightly better camera than Galaxy A73 5G, although it has a tinier aperture and a much lower resolution back-facing camera. The Galaxy A73 5G features a way bigger memory to store more games and applications than Samsung Galaxy A21s, because it has a SD memory slot that allows up to 1 TB and 96 GB more internal storage capacity.
Galaxy A21s's battery life is just as good as the Galaxy A73 5G one.
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