Compare phones
| Global Score | |
| 73.7 | 77.7 |
| Basic Information | |
| Samsung | |
| Android 12 | Android 10 |
| -- | 2020-06-19 |
| 7.27 x 3.37 x 0.90 inches | 6.44 x 2.96 x 0.35 inches |
| 18.34 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2388 x 1080 pixels | 1600 x 720 pixels |
| -- | TFT |
| 391 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.2 |
| Performance | |
| Mediatek Helio G99 (6 nm) chipset | Samsung Exynos 850 chipset |
| Octa-Core 2200 MHz processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Mali-G57 MC2 GPU | Mali-G76 GPU |
| 9.36 | 9.09 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 18.62 | 9.84 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.47 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 15080mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 13.12 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A21s is just a bit better than the Blackview BV9300, with a score of 77.7 against 73.7. Both phones in this review work with Android OS, but Samsung Galaxy A21s has older 10 version and Blackview BV9300 has Android 12 version. Samsung Galaxy A21s's construction is thinner and notably lighter than the Blackview BV9300.
The Blackview BV9300 features a bit more powerful processor than Galaxy A21s, and although they both have a Octa-Core CPU, the Blackview BV9300 also has 9 GB more RAM. The Blackview BV9300 features a much better looking display than Galaxy A21s, because it has a better pixels number in each display inch, a little bit larger screen and a much higher 1080 x 2388 resolution.
The Galaxy A21s takes way better videos and photos than Blackview BV9300, although it has a worse 48 megapixels resolution back camera. Blackview BV9300 counts with a way bigger memory capacity for games and applications than Galaxy A21s, because it has a SD card slot that admits a maximum of 1 TB and 224 GB more internal storage capacity.
The Blackview BV9300 features a really longer battery performance than Galaxy A21s, because it has a 15080mAh battery size.
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