Open vs Aquos R9 Pro
It depends
Too close to call outright
These two are within 3 points overall, so it depends on you: keep phones for years → Aquos R9 Pro (supported until Feb 2029); want maximum speed → Open (Snapdragon 8 Gen 2).
Value Score: Open 57 · Aquos R9 Pro 54 — 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 Open's screen is the better one — 7.82-inch 2k ltpo3 fluid amoled inner foldable (2440×2268, 426 ppi) + 6.31-inch 2k amoled cover (2484×1116, 431 ppi), both 120hz, up to 2800 nits peak.
Performance is a wash — same chip tier.
Camera systems are comparable on paper — pick by sample photos.
5,000mAh vs 4,805mAh — the Aquos R9 Pro lasts longer between charges.
The Aquos R9 Pro is supported until Feb 2029 — 3 months longer than the Open.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Open | Aquos R9 Pro |
|---|---|---|
| Price (street) | $900 | $1000 |
| Display | 7.82-inch 2K LTPO3 Fluid AMOLED inner foldable (2440×2268, 426 ppi) + 6.31-inch 2K AMOLED cover (2484×1116, 431 ppi), both 120Hz, up to 2800 nits peak | 6.7-inch Pro IGZO LTPO OLED, QHD+, 1-240Hz |
| Chipset | Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8s Gen 3 |
| RAM | 16GB | 12GB |
| Storage | 512GB | 512GB |
| Battery | 4,805 mAh | 5,000 mAh |
| Charging | 67W SUPERVOOC wired, no wireless | 32W wired, 15W wireless |
| Rear cameras | 48MP main, 48MP ultra-wide, 64MP periscope telephoto 3x | 50MP main, 50MP telephoto 2.8x, 50MP ultra-wide |
| Dimensions | Unfolded 153.4 × 143.1 × 5.8 mm; Folded 153.4 × 73.3 × 11.7 mm | 162 x 78 x 9.3 mm |
| Weight | 239 g | 220 g |
| Water resistance | IPX4 | IP66/IP68 |
| Supported until | Oct 2028 | Feb 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.