P3 Ultra 5G vs Civi 4 Pro

Phone 1

Phone 2

Winner

Realme P3 Ultra 5G

Lifespan decides this one: the P3 Ultra 5G is supported until Mar 2029 at $9.49 per month of safe use, while the Civi 4 Pro runs out in Mar 2028 ($20.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: P3 Ultra 5G 74 · Civi 4 Pro 65 — 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 Civi 4 Pro $430

Buy with care$20.38/mo

2024◆ Buy-by Mar 20262028

Category by category

Display

P3 Ultra 5G 70Civi 4 Pro 80

The Civi 4 Pro's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 3000 nits peak.

Performance

P3 Ultra 5G 74Civi 4 Pro 82

The Civi 4 Pro's Qualcomm Snapdragon 8s Gen 3 (4nm) is simply the faster chip.

Camera

P3 Ultra 5G 67Civi 4 Pro 79

The Civi 4 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery

P3 Ultra 5G 100Civi 4 Pro 74

6,000mAh vs 4,700mAh — the P3 Ultra 5G lasts longer between charges.

Software longevity

P3 Ultra 5G 40Civi 4 Pro 25

The P3 Ultra 5G is supported until Mar 2029 — 12 months longer than the Civi 4 Pro.

Value

P3 Ultra 5G 74Civi 4 Pro 65

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

Full spec table

Spec	P3 Ultra 5G	Civi 4 Pro
Price (street)	$315	$430
Display	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i	6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak
Chipset	MediaTek Dimensity 8350 Ultra (4nm)	Qualcomm Snapdragon 8s Gen 3 (4nm)
RAM	8GB/12GB	12GB/16GB
Storage	128GB/256GB/512GB	256GB/512GB
Battery	6,000 mAh	4,700 mAh
Charging	80W wired (100% in 47 min), 5W reverse	67W wired
Rear cameras	50MP main, 8MP ultra-wide	50MP main, 50MP telephoto, 12MP ultra-wide
Dimensions	163.1 × 76.9 × 7.4 mm	157.2 × 72.8 × 7.5 mm
Weight	183 g	179 g
Water resistance	IP68/IP69	IP54
Supported until	Mar 2029	Mar 2028

P3 Ultra 5G full verdict →Civi 4 Pro 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.