| PRODUCT 1 | PRODUCT 2 | |
![]() OPPOOPPO A3S | ![]() SAMSUNGSAMSUNG GALAXY TAB S8 ULTRA | |
| VERSION | ||
| Announced | February 2022 | |
| Release date | 2018 | February 2022 |
| NETWORK | ||
| Technology | 5G | |
| DEVICE | ||
| Dimensions | 326.4 x 208.6 x 5.5 mm (12.85 x 8.21 x 0.22 in) | |
| Weight | 726 (gWi-Fi) --- 728 (g5G) | |
| S.I.M. | Nano-SIM | |
| Design | 13MP & 2MP - 8MP Selfie | 12 MP (f/2.2) + 12 MP (120˚) |
| Other | Stylus | |
| SCREEN | ||
| langfront.Type | Super AMOLED,120Hz,HDR10, | |
| Size | 6.2 inches - 720 x 1520 pixels | 14.6 inches |
| Resolution | 1848 x 2960 pixels | |
| Protection | Corning Gorilla Glass 5 | |
| PLATFORM | ||
| Operating system | Android 8.1 (Oreo) | Android 12,One UI 4.1, |
| Chipset | Qualcomm SM8450 Snapdragon 8 Gen 1 (4nm) | |
| Processor | Octa-core 1.8 GHz Cortex-A53 | Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 | |
| MEMORY | ||
| Card slot | microSDXC | |
| Internal & RAM | 16 GB, 2 GB RAM | 128GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM or 512GB 16GB RAM |
| CAMERA | ||
| Main | 13 MP & 2 MP, Selfie 8 MP | 13 MP (f/2.0) + 6 MP (ultrawide) |
| SOUND | ||
| Loudspeaker | Yes (with stereo speakers -- 4 speakers) | |
| Jack 3,5 mm | ❌ | |
| CONNECTIVITY | ||
| Wifi | dual-band,Wi-Fi Direct,hotspot, | |
| Bluetooth | 5.2 | |
| GPS | GPS,A-GPS,GLONASS,BDS,GALILEO, | |
| NFC | ❌ | |
| Radio | ❌ | |
| USB | USB Type-C 3.2 (magnetic connector) | |
| CHARACTERISTICS | ||
| Sensors | Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,wireless Samsung DeX, | |
| Various | Fast charging 45W | |
| BATTERY | ||
| Type | 4230 mAh | 11200 mAh |