Let's compare each phone and tablet in the specs table.
| Nothing Phone (4b) | realme C75x | |
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| Manufacturer | Nothing | realme |
| Release Date | ||
| Screen Size | 6.77 inch | 6.67 inch |
| Resolution | 1,080 x 2,344 | 720 x 1,604 |
| Display Details | Super AMOLED | |
| Max Refresh Rate | 120 Hz | 90 Hz |
| Max Brightness | 2000 nits | 625 nits |
| Glass | Dragontrail Pro | |
| Body Size | 78.2mm x 164.4mm x 8.6mm | 76.22mm x 165.69mm x 7.99mm |
| Weight | 210 g | 196 g |
| Processor | Qualcomm Snapdragon 6 Gen 4 | MediaTek Helio G81-Ultra |
| OS | Android 16 | Android 15 |
| Main camera 1 | 50-megapixel(f/1.8) | 50-megapixel(f/1.8) |
| Main camera 1 details | 1/2.76”, OIS | 1/2.88" |
| Main camera 2 | 8-megapixel(f/2.2) | |
| Main camera 2 details | wide angle 120°, 1/4" | |
| Main camera 3 | ||
| Main camera 3 details | ||
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 16-megapixel(f/2.4) | 5-megapixel(f/2.2) |
| Sub camera 1 details | 1/3", 81.8° | 1/5" |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 5,200 mAh | 5,600 mAh |
| Charge | 33W, reverse 7.5W | 45W Fast Charge |
| Video playback time | 12.7 hours | |
| RAM(GB) | 8G | 8G |
| RAM details | LPDDR4X | |
| ROM(GB) | 128G/256G | 128G/256G |
| ROM details | UFS2.2 | |
| Antutu | 898,000 ver11(estimated) | 245,000 ver10 |
| Water resistance | IPX4 | IPX9 |
| Dust resistance | IP6X | IP6X |
| SIM | 2 nanoSIM(eSIM) | nanoSIM+nanoSIM |
| NFC | NFC-enabled | No NFC |