PhoneLifespan

Pixel 9 vs Redmi Turbo 4 Pro

vs

Winner

Google Pixel 9

Lifespan decides this one: the Pixel 9 is supported until Aug 2031 at $7.23 per month of safe use, while the Redmi Turbo 4 Pro runs out in Apr 2029 ($8.92/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Pixel 9 72 · Redmi Turbo 4 Pro 77 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 Redmi Turbo 4 Pro $305
Buy with care$8.92/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
Pixel 9 80Redmi Turbo 4 Pro 80

Both displays are effectively the same class.

Performance
Pixel 9 76Redmi Turbo 4 Pro 86

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

Camera
Pixel 9 67Redmi Turbo 4 Pro 67

Camera systems are comparable on paper — pick by sample photos.

Battery
Pixel 9 74Redmi Turbo 4 Pro 100

7,550mAh vs 4,700mAh — the Redmi Turbo 4 Pro lasts longer between charges.

Software longevity
Pixel 9 74Redmi Turbo 4 Pro 41

The Pixel 9 is supported until Aug 2031 — 28 months longer than the Redmi Turbo 4 Pro.

Value
Pixel 9 72Redmi Turbo 4 Pro 77

Overall value goes to the Redmi Turbo 4 Pro at $8.92 per month of safe use.

Full spec table
SpecPixel 9Redmi Turbo 4 Pro
Price (street)$449$305
Display6.3-inch Actua OLED, 60–120Hz, up to 2700 nits peak6.83-inch AMOLED, 1.5K, 120Hz, 3200 nits peak
ChipsetGoogle Tensor G4Qualcomm Snapdragon 8s Gen 4 (4nm)
RAM12GB12GB/16GB
Storage128GB/256GB256GB/512GB/1TB
Battery4,700 mAh7,550 mAh
Charging27W wired, 15W wireless (Qi)90W wired
Rear cameras50MP main, 48MP ultra-wide50MP main, 8MP ultra-wide
Dimensions152.8 × 72.0 × 8.5 mm163.1 × 77.9 × 8.0 mm
Weight198 g219 g
Water resistanceIP68IP68/IP69
Supported untilAug 2031Apr 2029

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