Galaxy Z Flip5 vs Aquos R9
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 (supported until Sep 2028); want maximum speed → Galaxy Z Flip5 (Snapdragon 8 Gen 2 for Galaxy).
Value Score: Galaxy Z Flip5 60 · Aquos R9 57 — 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 Galaxy Z Flip5's screen is the better one — 6.7-inch foldable dynamic amoled 2x, 1080x2640, 120hz + 3.4-inch cover super amoled flex window, 720x748, 60hz.
The Galaxy Z Flip5's Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.
The Aquos R9 has the stronger camera system — same lens count, higher-grade sensors.
5,000mAh vs 3,700mAh — the Aquos R9 lasts longer between charges.
Both phones' support windows end around the same time.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Galaxy Z Flip5 | Aquos R9 |
|---|---|---|
| Price (street) | $400 | $530 |
| Display | 6.7-inch foldable Dynamic AMOLED 2X, 1080x2640, 120Hz + 3.4-inch cover Super AMOLED Flex Window, 720x748, 60Hz | 6.5-inch Pro IGZO LTPO OLED, FHD+, up to 240Hz, ~2000 nits peak |
| Chipset | Snapdragon 8 Gen 2 for Galaxy | Qualcomm Snapdragon 7+ Gen 3 (4nm) |
| RAM | 8GB | 12GB |
| Storage | 256GB/512GB | 256GB |
| Battery | 3,700 mAh | 5,000 mAh |
| Charging | 25W wired, 15W wireless, 4.5W reverse wireless | USB-C wired (no wireless) |
| Rear cameras | 12MP main, 12MP ultra-wide | 50MP main, 50MP ultra-wide |
| Dimensions | 85.1 × 71.9 × 15.1 mm folded / 165.1 × 71.9 × 6.9 mm unfolded | 156 × 75 × 8.9 mm |
| Weight | 187 g | 195 g |
| Water resistance | IPX8 | IP68 (also MIL-STD-810G) |
| Supported until | Aug 2028 | Sep 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.