Let's compare each phone and tablet in the specs table.
| OPPO Find X | OPPO R17 Neo | iPhone XS Max | Pixel 3 XL | Pixel 3 | HUAWEI Mate 20 | |
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| Manufacturer | OPPO | OPPO | Apple | HUAWEI | ||
| Release Date | ||||||
| Screen Size | 6.4 inch | 6.4 inch | 6.5 inch | 6.3 inch | 5.5 inch | 6.53 inch |
| Resolution | 1,080 x 2,340 | 1,080 x 2,340 | 1,242 x 2,688 | 1,440 x 2,960 | 1,080 x 2,160 | 1,080 x 2,244 |
| Display Details | Super Retina HD OLED | OLED | OLED | |||
| Max Refresh Rate | 60 Hz | |||||
| Max Brightness | 625 nits | |||||
| Body Size | 74.2mm x 156.7mm x 9.6mm | 75.5mm x 158.3mm x 7.4mm | 77.4mm x 157.5mm x 7.7mm | 76.7mm x 158mm x 7.9mm | 68.2mm x 145.6mm x 7.9mm | 77.2mm x 158.2mm x 8.3mm |
| Weight | 186 g | 156 g | 208 g | 148 g | 148 g | 188 g |
| Processor | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 660 | Apple A12 Bionic | Qualcomm Snapdragon 845 2.5 GHz + 1.6 GHz, 64-bit octa-core | Qualcomm Snapdragon 845 2.5 GHz + 1.6 GHz, 64-bit octa-core | Hisilicon Kirin 980 2 x Cortex A76 2.6 GHz + 2 x Cortex A76 1.92 GHz + 4 x Cortex A55 1.8 GHz |
| OS | Android 8.1 | Android 8.1 | iOS 12 | Android 9 | Android 9 | Android 9.0 |
| Main camera 1 | 20-megapixel(f/2) | 16-megapixel | 12-megapixel(f/1.8) | 12-megapixel(f/1.8) | 12-megapixel(f/1.8) | 12-megapixel(f/1.8) |
| Main camera 1 details | wide-angle | wide-angle | ||||
| Main camera 2 | 16-megapixel(f/2) | 2-megapixel | 12-megapixel(f/2.4) | 16-megapixel(f/2.2) | ||
| Main camera 2 details | seeing at a distance | ultra-wide-angle | ||||
| Main camera 3 | 8-megapixel(f/2.4) | |||||
| Main camera 3 details | ||||||
| Main camera 4 | ||||||
| Main camera 4 details | ||||||
| Main camera 5 | ||||||
| Main camera 5 details | ||||||
| Sub camera 1 | 25-megapixel(f/2) | 25-megapixel | 7-megapixel(f/2.2) | 8-megapixel(f/1.8) | 8-megapixel(f/1.8) | 24-megapixel(f/2) |
| Sub camera 1 details | 標準75° | |||||
| Sub camera 2 | 8-megapixel(f/2.2) | 8-megapixel(f/2.2) | ||||
| Sub camera 2 details | 広角97° | 広角97° | ||||
| Battery | 3,730 mAh | 3,600 mAh | 3,179 mAh | 3,430 mAh | 2,915 mAh | 4,000 mAh |
| Video playback time | 15 hours | |||||
| RAM(GB) | 8 G | 4 G | 4 G | 4 G | 4 G | 4 G |
| ROM(GB) | 256 G | 128 G | 64 G | 64 G | 64 G | 128 G |
| Antutu | 282,000 ver7 | 130,000 ver7 | 358,000 ver7 | 283,000 ver7 | 281,000 ver7 | |
| Water resistance | - | - | IPX8 | IPX8 | IPX8 | - |
| Dust resistance | - | - | IP6X | IP6X | IP6X | - |
| SIM | dual SIM（nano-SIM,eSIM） | nanoSIM | nanoSIM | |||
| NFC | Felica | Felica | Felica |