Let's compare each phone and tablet in the specs table.
| Galaxy S25 | nubia Z80 Ultra | |
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| Manufacturer | SAMSUNG | ZTE |
| Release Date | ||
| Screen Size | 6.2 inch | 6.85 inch |
| Resolution | 1,080 x 2,340 | 1,216 x 2,688 |
| Display Details | Dynamic AMOLED 2X | AMOLED |
| Max Refresh Rate | 120 Hz | 144 Hz |
| Max Brightness | 2600 nits | 2000 nits |
| Glass | Corning Gorilla Glass Victus 2 | |
| Body Size | 70.5mm x 146.9mm x 7.2mm | 77.2mm x 164.55mm x 8.6mm |
| Weight | 162 g | 227 g |
| Processor | Qualcomm Snapdragon 8 Elite for Galaxy | Qualcomm Snapdragon 8 Elite Gen 5 |
| OS | Android 15 | Android 16 |
| Main camera 1 | 50-megapixel(f/1.8) | 50-megapixel(f/1.7) |
| Main camera 1 details | wide angle | 35mm, OV50H, 1/1.3", OIS, Light & Shadow Master 990 |
| Main camera 2 | 12-megapixel(f/2.2) | 50-megapixel(f/1.8) |
| Main camera 2 details | Ultra wide angle | ultra-wide, OV50E, 1/1.55", 18mm, macro 5.5cm |
| Main camera 3 | 10-megapixel(f/2.4) | 64-megapixel(f/2.48) |
| Main camera 3 details | x3 telephoto | 3x zoom, OV64B, 1/2", 70mm, OIS |
| Main camera 4 | ||
| Main camera 4 details | ||
| Main camera 5 | ||
| Main camera 5 details | ||
| Sub camera 1 | 12-megapixel(f/2.2) | 16-megapixel |
| Sub camera 1 details | wide angle | |
| Sub camera 2 | ||
| Sub camera 2 details | ||
| Battery | 4,000 mAh | 7,200 mAh |
| Charge | 80W/wireless 80W | |
| Video playback time | 29 hours | |
| RAM(GB) | 12G | 16G |
| RAM details | LPDDR5X | |
| ROM(GB) | 256G/512G | 512G |
| ROM details | UFS 4.1 | |
| Antutu | 2,239,000 ver10 | 3,782,000 ver11 |
| Water resistance | IPX5/IPX8 | IPX9 |
| Dust resistance | IP6X | IP6X |
| SIM | dual nano-SIM | |
| NFC | Felica | NFC-enabled |