PhoneLifespan

Aquos R9 vs Civi 4 Pro

vs

Winner

Xiaomi Civi 4 Pro

The Civi 4 Pro wins this one, taking display and camera decisively. Against the Aquos R9 it's also the sounder buy at $20.38 per month of safe use.

Value Score: Aquos R9 57 · Civi 4 Pro 65 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 Civi 4 Pro $430
Buy with care$20.38/mo
2024◆ Buy-by Mar 20262028

Category by category

Display
Aquos R9 60Civi 4 Pro 80

The Civi 4 Pro's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 3000 nits peak.

Performance
Aquos R9 78Civi 4 Pro 82

The Civi 4 Pro's Qualcomm Snapdragon 8s Gen 3 (4nm) is simply the faster chip.

Camera
Aquos R9 67Civi 4 Pro 79

The Civi 4 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Aquos R9 80Civi 4 Pro 74

5,000mAh vs 4,700mAh — the Aquos R9 lasts longer between charges.

Software longevity
Aquos R9 32Civi 4 Pro 25

The Aquos R9 is supported until Sep 2028 — 5 months longer than the Civi 4 Pro.

Value
Aquos R9 57Civi 4 Pro 65

Overall value goes to the Civi 4 Pro at $20.38 per month of safe use.

Full spec table
SpecAquos R9Civi 4 Pro
Price (street)$530$430
Display6.5-inch Pro IGZO LTPO OLED, FHD+, up to 240Hz, ~2000 nits peak6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak
ChipsetQualcomm Snapdragon 7+ Gen 3 (4nm)Qualcomm Snapdragon 8s Gen 3 (4nm)
RAM12GB12GB/16GB
Storage256GB256GB/512GB
Battery5,000 mAh4,700 mAh
ChargingUSB-C wired (no wireless)67W wired
Rear cameras50MP main, 50MP ultra-wide50MP main, 50MP telephoto, 12MP ultra-wide
Dimensions156 × 75 × 8.9 mm157.2 × 72.8 × 7.5 mm
Weight195 g179 g
Water resistanceIP68 (also MIL-STD-810G)IP54
Supported untilSep 2028Mar 2028

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