P3 Ultra 5G vs Poco X6 5G

Phone 1

Phone 2

Winner

Realme P3 Ultra 5G

The P3 Ultra 5G wins this one, taking performance and battery decisively. Against the Poco X6 5G it's also the sounder buy at $9.49 per month of safe use.

Value Score: P3 Ultra 5G 74 · Poco X6 5G 67 — 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 Ultra 5G $315

Buy with care$9.49/mo

2025◆ Buy-by Mar 20272029

Xiaomi Poco X6 5G $240

Buy with care$12.76/mo

2024◆ Buy-by Jan 20262028

Category by category

Display

P3 Ultra 5G 70Poco X6 5G 70

Both displays are effectively the same class.

Performance

P3 Ultra 5G 74Poco X6 5G 56

The P3 Ultra 5G's MediaTek Dimensity 8350 Ultra (4nm) is simply the faster chip.

Camera

P3 Ultra 5G 67Poco X6 5G 67

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

Battery

P3 Ultra 5G 100Poco X6 5G 82

6,000mAh vs 5,100mAh — the P3 Ultra 5G lasts longer between charges.

Software longevity

P3 Ultra 5G 40Poco X6 5G 22

The P3 Ultra 5G is supported until Mar 2029 — 14 months longer than the Poco X6 5G.

Value

P3 Ultra 5G 74Poco X6 5G 67

Overall value goes to the P3 Ultra 5G at $9.49 per month of safe use.

Full spec table

Spec	P3 Ultra 5G	Poco X6 5G
Price (street)	$315	$240
Display	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i	6.67-inch Flow AMOLED, 2712x1220 (1.5K), 120Hz
Chipset	MediaTek Dimensity 8350 Ultra (4nm)	Qualcomm Snapdragon 7s Gen 2
RAM	8GB/12GB	8GB/12GB
Storage	128GB/256GB/512GB	256GB/512GB
Battery	6,000 mAh	5,100 mAh
Charging	80W wired (100% in 47 min), 5W reverse	67W wired
Rear cameras	50MP main, 8MP ultra-wide	64MP main, 8MP ultra-wide
Dimensions	163.1 × 76.9 × 7.4 mm	161.2 × 74.3 × 8 mm
Weight	183 g	181 g
Water resistance	IP68/IP69	IP54
Supported until	Mar 2029	Jan 2028

P3 Ultra 5G full verdict →Poco X6 5G full verdict →Longevity master board →

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