Compare phones
| Global Score | |
| 71.5 | 91.8 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 11 |
| -- | 2021-01-29 |
| 6.63 x 3.02 x 0.33 inches | 5.97 x 2.80 x 0.31 inches |
| 6.99 ounces | 6.03 ounces |
| Cerulean Blue, Cloudwing Grey and Flowing Purple | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.8 inches | 6.2 inches |
| 2460 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 395 pixels per inch | 424 pixels per inch |
| 5000 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 9.2 |
| Performance | |
| MediaTek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| Octa-Core 2200 MHz processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 9.27 | 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 | |
| 64.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| -- | 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 |
| 8.69 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 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 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy S21 has a score of 91.8, which is much better than Blackview Oscal Tiger 12's global score of 71.5. The Galaxy S21 is a a little thinner and lighter phone than the Blackview Oscal Tiger 12. These devices include Android OS (operating system), but Galaxy S21 has 11 version while Blackview Oscal Tiger 12 has Android 13.
The Blackview Oscal Tiger 12 counts with a sharper screen than Samsung Galaxy S21, because although it has a just a bit worse quantity of pixels per inch in the display, it also counts with a lot brighter display, a quite bigger display and a slightly higher 1080 x 2460 resolution. The Blackview Oscal Tiger 12 counts with a superior memory to install applications and games or saving photos and videos than Galaxy S21, and although they both have the same internal storage capacity, the Blackview Oscal Tiger 12 also has a slot for an SD memory card that holds up to 1 TB.
The Galaxy S21 has a bit better processing unit than Blackview Oscal Tiger 12. Both have 8 GB of RAM and 8 CPU cores. The Samsung Galaxy S21 counts with a greater camera than Blackview Oscal Tiger 12, although it has a way worse resolution camera in the back. The Blackview Oscal Tiger 12 has greater battery life than Samsung Galaxy S21, because it has 5000mAh of battery capacity against 4000mAh.
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