Find X8 vs 15
It depends
Too close to call outright
These two are within 1 point overall, so it depends on you: keep phones for years → Find X8 (supported until Nov 2030); want maximum speed → 15 (Snapdragon 8 Elite).
Value Score: Find X8 68 · 15 67 — 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+.
The 15's Snapdragon 8 Elite is simply the faster chip.
Camera systems are comparable on paper — pick by sample photos.
5,630mAh vs 5,240mAh — the Find X8 lasts longer between charges.
The Find X8 is supported until Nov 2030 — 9 months longer than the 15.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Find X8 | 15 |
|---|---|---|
| Price (street) | $800 | $750 |
| Display | 6.59-inch LTPO AMOLED, 2760x1256, 120Hz | 6.36-inch CrystalRes AMOLED, 2670×1200 (460 ppi), 1–120Hz LTPO, up to 3200 nits peak, Dolby Vision/HDR10+ |
| Chipset | MediaTek Dimensity 9400 | Snapdragon 8 Elite |
| RAM | 12GB/16GB | 12GB |
| Storage | 256GB/512GB | 256GB/512GB |
| Battery | 5,630 mAh | 5,240 mAh |
| Charging | 80W wired, 50W wireless | 90W wired, 50W wireless |
| Rear cameras | 50MP main, 50MP ultra-wide, 50MP telephoto 3x periscope | 50MP main (Light Fusion 900, f/1.62), 50MP ultra-wide, 50MP telephoto (Leica 60mm floating) |
| Dimensions | 157.4 × 74.3 × 7.9 mm | 152.3 × 71.2 × 8.08 mm |
| Weight | 193 g | 191 g |
| Water resistance | IP68/IP69 | IP68 |
| Supported until | Nov 2030 | Mar 2030 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.