Let's compare each phone and tablet in the specs table.
| Redmi 15 5G | UMIDIGI S3 Pro | |
|
|
|
| Manufacturer | Xiaomi | UMIDIGI |
| Release Date | ||
| Screen Size | 6.9 inch | 6.3 inch |
| Resolution | 1,080 x 2,340 | 1,080 x 2,340 |
| Display Details | ||
| Max Refresh Rate | 144 Hz | |
| Max Brightness | 850 nits | |
| Glass | ||
| Body Size | 80.45mm x 169.48mm x 8.4mm | 74.65mm x 157mm x 8.5mm |
| Weight | 217 g | 216.6 g |
| Processor | Qualcomm Snapdragon 6s Gen 3 octa core | MediaTek Helio P70 4xCortex-A73, 2.1GHz & 4xCortex-A53, 2.0GHz |
| OS | Android 15 | Android 9.0 |
| Main camera 1 | 50-megapixel(f/1.8) | 48-megapixel(f/1.7) |
| Main camera 1 details | Sony IMX586 | |
| Main camera 2 | 12-megapixel(f/2.2) | |
| Main camera 2 details | 2x optical zoom | |
| Main camera 3 | ||
| Main camera 3 details | ||
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 8-megapixel(f/2) | 20-megapixel(f/2) |
| Sub camera 1 details | Sony IMX376 | |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 7,000 mAh | 5,150 mAh |
| Charge | 33W / 17W reverse | |
| Video playback time | 25 hours | |
| RAM(GB) | 4G/8G | 6G |
| RAM details | LPDDR4X | |
| ROM(GB) | 128G/256G | 128G |
| ROM details | UFS2.2 | |
| Antutu | 459,000 ver10 | 143,000 ver7 |
| Water resistance | IPX4 | - |
| Dust resistance | IP6X | - |
| SIM | nanoSIM + eSIM | |
| NFC | Felica |