PhoneLifespan

Aquos R9 vs Poco F8 Pro

vs

Winner

Xiaomi Poco F8 Pro

Lifespan decides this one: the Poco F8 Pro is supported until Nov 2031 at $10.72 per month of safe use, while the Aquos R9 runs out in Sep 2028 ($20.01/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Aquos R9 57 · Poco F8 Pro 74 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Sharp Aquos R9 $530
Buy with care$20.01/mo
2024◆ Buy-by Sep 20262028
Xiaomi Poco F8 Pro $700
Safe to buy$10.72/mo
2025◆ Buy-by Nov 20292031

Category by category

Display
Aquos R9 60Poco F8 Pro 70

The Poco F8 Pro's screen is the better one — 6.59-inch amoled ltps, fhd+, 120hz.

Performance
Aquos R9 78Poco F8 Pro 98

The Poco F8 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Aquos R9 67Poco F8 Pro 79

The Poco F8 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Aquos R9 80Poco F8 Pro 100

6,210mAh vs 5,000mAh — the Poco F8 Pro lasts longer between charges.

Software longevity
Aquos R9 32Poco F8 Pro 78

The Poco F8 Pro is supported until Nov 2031 — 39 months longer than the Aquos R9.

Value
Aquos R9 57Poco F8 Pro 74

Overall value goes to the Poco F8 Pro at $10.72 per month of safe use.

Full spec table
SpecAquos R9Poco F8 Pro
Price (street)$530$700
Display6.5-inch Pro IGZO LTPO OLED, FHD+, up to 240Hz, ~2000 nits peak6.59-inch AMOLED LTPS, FHD+, 120Hz
ChipsetQualcomm Snapdragon 7+ Gen 3 (4nm)Qualcomm Snapdragon 8 Elite
RAM12GB12GB
Storage256GB256GB/512GB
Battery5,000 mAh6,210 mAh
ChargingUSB-C wired (no wireless)100W wired
Rear cameras50MP main, 50MP ultra-wide50MP main, 50MP telephoto, 8MP ultra-wide
Dimensions156 × 75 × 8.9 mm157.5 × 75.3 × 8.0 mm
Weight195 g199 g
Water resistanceIP68 (also MIL-STD-810G)IP68
Supported untilSep 2028Nov 2031

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.