Galaxy Z Flip6 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 → Galaxy Z Flip6 (supported until Jul 2031); want maximum speed → 15 (Snapdragon 8 Elite).
Value Score: Galaxy Z Flip6 66 · 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
Both displays are effectively the same class.
The 15's Snapdragon 8 Elite is simply the faster chip.
The 15 has the stronger camera system (3 real rear lenses vs 2).
5,240mAh vs 4,000mAh — the 15 lasts longer between charges.
The Galaxy Z Flip6 is supported until Jul 2031 — 17 months longer than the 15.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Galaxy Z Flip6 | 15 |
|---|---|---|
| Price (street) | $720 | $750 |
| Display | 6.7-inch Dynamic AMOLED 2X inner foldable, FHD+, 1–120Hz, 2600 nits + 3.4-inch Super AMOLED cover | 6.36-inch CrystalRes AMOLED, 2670×1200 (460 ppi), 1–120Hz LTPO, up to 3200 nits peak, Dolby Vision/HDR10+ |
| Chipset | Snapdragon 8 Gen 3 for Galaxy | Snapdragon 8 Elite |
| RAM | 12GB | 12GB |
| Storage | 256GB/512GB | 256GB/512GB |
| Battery | 4,000 mAh | 5,240 mAh |
| Charging | 25W wired, 15W wireless | 90W wired, 50W wireless |
| Rear cameras | 50MP main, 12MP ultra-wide | 50MP main (Light Fusion 900, f/1.62), 50MP ultra-wide, 50MP telephoto (Leica 60mm floating) |
| Dimensions | Unfolded 165.1 × 71.9 × 6.9 mm; Folded 85.1 × 71.9 × 14.9 mm | 152.3 × 71.2 × 8.08 mm |
| Weight | 187 g | 191 g |
| Water resistance | IP48 | IP68 |
| Supported until | Jul 2031 | Mar 2030 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.