PhoneLifespan

Pixel 8 Pro vs 400

vs

Winner

Honor 400

The 400 wins this one, taking software longevity and battery decisively. Against the Pixel 8 Pro it's also the sounder buy at $5.92 per month of safe use.

Value Score: Pixel 8 Pro 69 · 400 76 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 8 Pro $480
Safe to buy$9.26/mo
2023◆ Buy-by Oct 20282030
Honor 400 $350
Safe to buy$5.92/mo
2025◆ Buy-by May 20292031

Category by category

Display
Pixel 8 Pro 80400 80

Both displays are effectively the same class.

Performance
Pixel 8 Pro 70400 64

The Pixel 8 Pro's Google Tensor G3 is simply the faster chip.

Camera
Pixel 8 Pro 79400 72

The Pixel 8 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Pixel 8 Pro 81400 86

5,300mAh vs 5,050mAh — the 400 lasts longer between charges.

Software longevity
Pixel 8 Pro 62400 70

The 400 is supported until May 2031 — 7 months longer than the Pixel 8 Pro.

Value
Pixel 8 Pro 69400 76

Overall value goes to the 400 at $5.92 per month of safe use.

Full spec table
SpecPixel 8 Pro400
Price (street)$480$350
Display6.7-inch Super Actua LTPO OLED, 1–120Hz, up to 2400 nits peak6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak
ChipsetGoogle Tensor G3Qualcomm Snapdragon 7 Gen 3 (4nm)
RAM12GB8GB/12GB
Storage128GB/256GB/512GB/1TB256GB/512GB
Battery5,050 mAh5,300 mAh
Charging30W wired, 23W wireless66W wired (5300mAh EU model), 5W reverse wired
Rear cameras50MP main, 48MP ultra-wide, 48MP 5x telephoto200MP main, 12MP ultra-wide
Dimensions162.6 × 76.5 × 8.8 mm156.5 × 74.6 × 7.3 mm
Weight213 g184 g
Water resistanceIP68IP65/IP66 (market dependent)
Supported untilOct 2030May 2031

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