PhoneLifespan

Pixel 9 vs 15 Pro

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → Pixel 9 (supported until Aug 2031); want maximum speed → 15 Pro (Qualcomm Snapdragon 8 Elite).

Value Score: Pixel 9 72 · 15 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.

Google Pixel 9 $449
Safe to buy$7.23/mo
2024◆ Buy-by Aug 20292031
Xiaomi 15 Pro $650
Safe to buy$12.42/mo
2024◆ Buy-by Oct 20282030

Category by category

Display
Pixel 9 8015 Pro 90

The 15 Pro's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance
Pixel 9 7615 Pro 98

The 15 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Pixel 9 6715 Pro 79

The 15 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Pixel 9 7415 Pro 100

6,100mAh vs 4,700mAh — the 15 Pro lasts longer between charges.

Software longevity
Pixel 9 7415 Pro 62

The Pixel 9 is supported until Aug 2031 — 10 months longer than the 15 Pro.

Value
Pixel 9 7215 Pro 74

Pound for pound, these two are equally good deals.

Full spec table
SpecPixel 915 Pro
Price (street)$449$650
Display6.3-inch Actua OLED, 60–120Hz, up to 2700 nits peak6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetGoogle Tensor G4Qualcomm Snapdragon 8 Elite
RAM12GB12GB/16GB
Storage128GB/256GB256GB/512GB/1TB
Battery4,700 mAh6,100 mAh
Charging27W wired, 15W wireless (Qi)90W wired, 50W wireless
Rear cameras50MP main, 48MP ultra-wide50MP main, 50MP ultra-wide, 50MP telephoto 5x
Dimensions152.8 × 72.0 × 8.5 mm161.3 × 74.6 × 8.4 mm
Weight198 g213 g
Water resistanceIP68IP68
Supported untilAug 2031Oct 2030

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