Let's compare each phone and tablet in the specs table.
| iPhone 18 Pro | Pixel 3a | |
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| Manufacturer | Apple | |
| Release Date | ||
| Screen Size | 6.27 inch | 5.6 inch |
| Resolution | 1,206 x 2,622 | 1,080 x 2,220 |
| Display Details | Super Retina XDR OLED | OLED |
| Max Refresh Rate | 120 Hz | |
| Max Brightness | 3000 nits | |
| Glass | ||
| Body Size | 71.9mm x 150mm x 8.75mm | 70.1mm x 151.3mm x 8.2mm |
| Weight | 211 g | 147 g |
| Processor | Apple A20 Pro | Qualcomm Snapdragon 670 2.0 GHz + 1.7 GHz, 64-bit octa-core |
| OS | iOS 27 | Android 9 |
| Main camera 1 | 48-megapixel(f/1.48) | 12-megapixel(f/1.8) |
| Main camera 1 details | Variable aperture (ƒ/1.48–ƒ/4.0) | Pixel size 1.4μm |
| Main camera 2 | 48-megapixel(f/2.2) | |
| Main camera 2 details | 120° Ultra Wide Angle | |
| Main camera 3 | 48-megapixel(f/2.8) | |
| Main camera 3 details | 4x optical zoom, 12MP 8x also available | |
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 18-megapixel(f/1.9) | 8-megapixel(f/2) |
| Sub camera 1 details | 画素サイズ1.12μm | |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 3,000 mAh | |
| Charge | wired 60W/wireless 35W | |
| Video playback time | 33 hours | |
| RAM(GB) | 4G | |
| RAM details | ||
| ROM(GB) | 256G/512G/1T/2T | 64G |
| ROM details | ||
| Antutu | 3,013,000 ver11(estimated) | 153,000 ver7 |
| Water resistance | IPX8 | IPX2 |
| Dust resistance | IP6X | IP5X |
| SIM | dual eSIM | nanoSIM |
| NFC | Felica | Felica |