PhoneLifespan

P3 Pro 5G vs Poco X7 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 → P3 Pro 5G (supported until Feb 2029); want maximum speed → Poco X7 Pro (MediaTek Dimensity 8400 Ultra).

Value Score: P3 Pro 5G 73 · Poco X7 Pro 75 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Realme P3 Pro 5G $200
Buy with care$6.19/mo
2025◆ Buy-by Feb 20272029
Xiaomi Poco X7 Pro $290
Buy with care$9.42/mo
2025◆ Buy-by Jan 20272029

Category by category

Display
P3 Pro 5G 70Poco X7 Pro 70

Both displays are effectively the same class.

Performance
P3 Pro 5G 64Poco X7 Pro 78

The Poco X7 Pro's MediaTek Dimensity 8400 Ultra is simply the faster chip.

Camera
P3 Pro 5G 55Poco X7 Pro 67

The Poco X7 Pro has the stronger camera system (2 real rear lenses vs 1).

Battery
P3 Pro 5G 100Poco X7 Pro 100

Battery capacities are close enough not to decide this.

Software longevity
P3 Pro 5G 38Poco X7 Pro 37

Both phones' support windows end around the same time.

Value
P3 Pro 5G 73Poco X7 Pro 75

Pound for pound, these two are equally good deals.

Full spec table
SpecP3 Pro 5GPoco X7 Pro
Price (street)$200$290
Display6.83-inch AMOLED, 120Hz, 1500 nits peak6.67-inch AMOLED, 2712x1220 (1.5K), 120Hz
ChipsetQualcomm Snapdragon 7s Gen 3 (4nm)MediaTek Dimensity 8400 Ultra
RAM8GB/12GB8GB/12GB
Storage128GB/256GB256GB/512GB
Battery6,000 mAh6,000 mAh
Charging80W wired90W wired
Rear cameras50MP main50MP main, 8MP ultra-wide
Dimensions163.5 × 77.3 × 8 mm160.8 × 75.7 × 8.3 mm
Weight190 g195 g
Water resistanceIP69 (also IP68/IP66)IP68
Supported untilFeb 2029Jan 2029

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