Let's compare each phone and tablet in the specs table.
| iPhone SE (3nd generation) | iPhone 7 | |
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| Manufacturer | Apple | Apple |
| Release Date | ||
| Screen Size | 4.7 inch | 4.7 inch |
| Resolution | 750 x 1,334 | 750 x 1,334 |
| Display Details | Retina HD LCD | Retina HD LCD |
| Max Refresh Rate | 60 Hz | 60 Hz |
| Max Brightness | 625 nits | 625 nits |
| Glass | ||
| Body Size | 67.3mm x 138.4mm x 7.3mm | 67.1mm x 138.3mm x 7.1mm |
| Weight | 144 g | 138 g |
| Processor | Apple A15 Bionic | Apple A10 |
| OS | iOS 15 | iOS 10 |
| Main camera 1 | 12-megapixel(f/1.8) | 12-megapixel |
| Main camera 1 details | ||
| Main camera 2 | ||
| Main camera 2 details | ||
| Main camera 3 | ||
| Main camera 3 details | ||
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 7-megapixel(f/2.2) | 7-megapixel |
| Sub camera 1 details | ||
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 1,960 mAh | |
| Charge | ||
| Video playback time | 15 hours | |
| RAM(GB) | 2G | |
| RAM details | ||
| ROM(GB) | 64G | 32G |
| ROM details | ||
| Antutu | 732,000 ver9 | 173,000 ver6 |
| Water resistance | IPX7 | IPX7 |
| Dust resistance | IP6X | IP6X |
| SIM | dual SIM（nano-SIM,eSIM）dual eSIM | nano-SIM |
| NFC | Felica | Felica |