Let's compare each phone and tablet in the specs table.
| Redmi Note 15 Pro 5G | Nothing Phone (4a) Pro | |
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| Manufacturer | Xiaomi | Nothing |
| Release Date | ||
| Screen Size | 6.83 inch | 6.83 inch |
| Resolution | 1,280 x 2,772 | 1,260 x 2,800 |
| Display Details | AMOLED | Flexible AMOLED |
| Max Refresh Rate | 120 Hz | 144 Hz |
| Max Brightness | 3200 nits | 5000 nits |
| Glass | Corning Gorilla Glass Victus 2 | Corning® Gorilla® Glass 7i |
| Body Size | 78.09mm x 163.61mm x 7.96mm | 76.6mm x 163.6mm x 7.9mm |
| Weight | 200 g | 210 g |
| Processor | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 7 Gen 4 |
| OS | Android 15 | Android 16 |
| Main camera 1 | 200-megapixel(f/1.7) | 50-megapixel(f/1.88) |
| Main camera 1 details | 1/1.4”, OIS | 1/1.56”, OIS |
| Main camera 2 | 8-megapixel(f/2.2) | 8-megapixel(f/2.2) |
| Main camera 2 details | ultra-wide | wide angle 120°, 1/4" |
| Main camera 3 | 50-megapixel(f/2.88) | |
| Main camera 3 details | 3.5x optical zoom, 1/2.75”, OIS | |
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 20-megapixel(f/2.2) | 32-megapixel(f/2.2) |
| Sub camera 1 details | 1/4" | 1/3.44", 89° |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 6,300 mAh | 5,080 mAh |
| Charge | 45W | 50W, reverse 7.5W |
| Video playback time | 27 hours | 20 hours |
| RAM(GB) | 8G | 8G/12G |
| RAM details | LPDDR4X | LPDDR5X |
| ROM(GB) | 256G/512G | 128G/256G |
| ROM details | UFS2.2 | UFS3.1 |
| Antutu | 918,000 ver11(estimated) | 1,182,000 ver11(estimated) |
| Water resistance | IPX8 | IPX5 |
| Dust resistance | IP6X | IP6X |
| SIM | Dual SIM（nano SIM + nano SIM, nano SIM + eSIM） | 2 nanoSIM/eSIM |
| NFC | Felica | Felica |