15 vs Poco F7 Ultra
It depends
Too close to call outright
These two are within 4 points overall, so it depends on you: keep phones for years → Poco F7 Ultra (supported until Mar 2031); want maximum speed → 15 (Snapdragon 8 Elite).
Value Score: 15 67 · Poco F7 Ultra 71 — 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 15's screen is the better one — 6.36-inch crystalres amoled, 2670×1200 (460 ppi), 1–120hz ltpo, up to 3200 nits peak, dolby vision/hdr10+.
Performance is a wash — same chip tier.
Camera systems are comparable on paper — pick by sample photos.
Battery capacities are close enough not to decide this.
The Poco F7 Ultra is supported until Mar 2031 — 13 months longer than the 15.
Overall value goes to the Poco F7 Ultra at $12.17 per month of safe use.
Full spec table
| Spec | 15 | Poco F7 Ultra |
|---|---|---|
| Price (street) | $750 | $699 |
| Display | 6.36-inch CrystalRes AMOLED, 2670×1200 (460 ppi), 1–120Hz LTPO, up to 3200 nits peak, Dolby Vision/HDR10+ | 6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz |
| Chipset | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite |
| RAM | 12GB | 12GB/16GB |
| Storage | 256GB/512GB | 256GB/512GB |
| Battery | 5,240 mAh | 5,300 mAh |
| Charging | 90W wired, 50W wireless | 120W wired, 50W wireless |
| Rear cameras | 50MP main (Light Fusion 900, f/1.62), 50MP ultra-wide, 50MP telephoto (Leica 60mm floating) | 50MP main, 50MP telephoto 2.5x, 32MP ultra-wide |
| Dimensions | 152.3 × 71.2 × 8.08 mm | 160.3 × 75 × 8.4 mm |
| Weight | 191 g | 212 g |
| Water resistance | IP68 | IP68 |
| Supported until | Mar 2030 | Mar 2031 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.