PhoneLifespan

Note 50 Pro+ 5G vs Aquos R9

vs

Winner

Infinix Note 50 Pro+ 5G

The Note 50 Pro+ 5G wins this one, taking camera and display decisively. Against the Aquos R9 it's also the sounder buy at $15.84 per month of safe use.

Value Score: Note 50 Pro+ 5G 68 · 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.

Infinix Note 50 Pro+ 5G $340
Buy with care$15.84/mo
2025◆ Buy-by Apr 20262028
Sharp Aquos R9 $530
Buy with care$20.01/mo
2024◆ Buy-by Sep 20262028

Category by category

Display
Note 50 Pro+ 5G 70Aquos R9 60

The Note 50 Pro+ 5G's screen is the better one — 6.78-inch amoled, 1080p (393 ppi), 144hz, 1300 nits peak.

Performance
Note 50 Pro+ 5G 74Aquos R9 78

The Aquos R9's Qualcomm Snapdragon 7+ Gen 3 (4nm) is simply the faster chip.

Camera
Note 50 Pro+ 5G 79Aquos R9 67

The Note 50 Pro+ 5G has the stronger camera system (3 real rear lenses vs 2).

Battery
Note 50 Pro+ 5G 84Aquos R9 80

5,200mAh vs 5,000mAh — the Note 50 Pro+ 5G lasts longer between charges.

Software longevity
Note 50 Pro+ 5G 26Aquos R9 32

The Aquos R9 is supported until Sep 2028 — 5 months longer than the Note 50 Pro+ 5G.

Value
Note 50 Pro+ 5G 68Aquos R9 57

Overall value goes to the Note 50 Pro+ 5G at $15.84 per month of safe use.

Full spec table
SpecNote 50 Pro+ 5GAquos R9
Price (street)$340$530
Display6.78-inch AMOLED, 1080p (393 ppi), 144Hz, 1300 nits peak6.5-inch Pro IGZO LTPO OLED, FHD+, up to 240Hz, ~2000 nits peak
ChipsetMediaTek Dimensity 8350 Ultimate (4nm)Qualcomm Snapdragon 7+ Gen 3 (4nm)
RAM12GB12GB
Storage256GB256GB
Battery5,200 mAh5,000 mAh
Charging100W wired, 50W wireless, 10W reverse wiredUSB-C wired (no wireless)
Rear cameras50MP main, 50MP periscope telephoto, 8MP ultra-wide50MP main, 50MP ultra-wide
Dimensions163.4 × 74.5 × 8 mm156 × 75 × 8.9 mm
Weight209 g195 g
Water resistanceIP64IP68 (also MIL-STD-810G)
Supported untilApr 2028Sep 2028

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