ROG Phone 8 vs 14 Ultra
It depends
Too close to call outright
These two are within 4 points overall, so it depends on you: keep phones for years → 14 Ultra (supported until Feb 2029); want maximum speed → ROG Phone 8 (Qualcomm Snapdragon 8 Gen 3).
Value Score: ROG Phone 8 60 · 14 Ultra 64 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
The 14 Ultra's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.
Performance is a wash — same chip tier.
The 14 Ultra has the stronger camera system (4 real rear lenses vs 3).
5,500mAh vs 5,000mAh — the ROG Phone 8 lasts longer between charges.
Both phones' support windows end around the same time.
Overall value goes to the 14 Ultra at $23.33 per month of safe use.
Full spec table
| Spec | ROG Phone 8 | 14 Ultra |
|---|---|---|
| Price (street) | $850 | $750 |
| Display | 6.78-inch LTPO AMOLED, 1080x2400, 165Hz | 6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz |
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 3 |
| RAM | 12GB/16GB | 12GB/16GB |
| Storage | 256GB/512GB | 256GB/512GB/1TB |
| Battery | 5,500 mAh | 5,000 mAh |
| Charging | 65W wired, 15W wireless | 90W wired, 80W wireless |
| Rear cameras | 50MP main, 13MP ultra-wide, 32MP telephoto 3x | 50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x |
| Dimensions | 163.8 × 76.8 × 8.9 mm | 161.4 × 75.3 × 9.2 mm |
| Weight | 225 g | 220 g |
| Water resistance | IP68 | IP68 |
| Supported until | Jan 2029 | Feb 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.