Let's compare each phone and tablet in the specs table.
| iPhone 18 Pro Max | Galaxy S21+ 5G | |
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| Manufacturer | Apple | SAMSUNG |
| Release Date | ||
| Screen Size | 6.86 inch | 6.7 inch |
| Resolution | 1,206 x 2,622 | 1,080 x 2,400 |
| Display Details | Super Retina XDR OLED | |
| Max Refresh Rate | 120 Hz | |
| Max Brightness | 3000 nits | |
| Glass | ||
| Body Size | 78mm x 163.4mm x 8.75mm | 76mm x 162mm x 7.8mm |
| Weight | 249 g | 200 g |
| Processor | Apple A20 Pro | Qualcomm Snapdragon 888 2.8GHz×1+2.4GHz×3 + 1.8GHz×4 |
| OS | iOS 27 | Android 11 |
| 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) | 1/1.7 inch wide angle |
| Main camera 2 | 48-megapixel(f/2.2) | 12-megapixel(f/2.2) |
| Main camera 2 details | 120° Ultra Wide Angle | 1/2.5-inch Ultra wide angle |
| Main camera 3 | 48-megapixel(f/2.8) | 64-megapixel(f/2) |
| Main camera 3 details | 4x optical zoom, 12MP 8x also available | 1/1.7-inch telephoto |
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 18-megapixel(f/1.9) | 10-megapixel(f/2.2) |
| Sub camera 1 details | 1/3.2-inch wide angle | |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 4,800 mAh | |
| Charge | wired 60W/wireless 35W | |
| Video playback time | 40 hours | |
| RAM(GB) | 8G | |
| RAM details | ||
| ROM(GB) | 256G/512G/1T/2T | 256G |
| ROM details | ||
| Antutu | 3,013,000 ver11(estimated) | 725,000 ver8(estimated) |
| Water resistance | IPX8 | IPX5/IPX8 |
| Dust resistance | IP6X | IP6X |
| SIM | dual eSIM | |
| NFC | Felica |