PhoneLifespan

13 Ultra vs Civi 4 Pro

vs

It depends

Too close to call outright

These two are within 3 points overall — it genuinely depends on price on the day. The 13 Ultra edges both longevity and performance, so prefer it when prices are close.

Value Score: 13 Ultra 62 · 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.

Xiaomi 13 Ultra $650
Buy with care$29.52/mo
2023◆ Buy-by Apr 20262028
Xiaomi Civi 4 Pro $430
Buy with care$20.38/mo
2024◆ Buy-by Mar 20262028

Category by category

Display
13 Ultra 90Civi 4 Pro 80

The 13 Ultra's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance
13 Ultra 85Civi 4 Pro 82

Performance is a wash — same chip tier.

Camera
13 Ultra 91Civi 4 Pro 79

The 13 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery
13 Ultra 80Civi 4 Pro 74

5,000mAh vs 4,700mAh — the 13 Ultra lasts longer between charges.

Software longevity
13 Ultra 26Civi 4 Pro 25

Both phones' support windows end around the same time.

Value
13 Ultra 62Civi 4 Pro 65

Pound for pound, these two are equally good deals.

Full spec table
Spec13 UltraCivi 4 Pro
Price (street)$650$430
Display6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak
ChipsetQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 8s Gen 3 (4nm)
RAM12GB/16GB12GB/16GB
Storage256GB/512GB/1TB256GB/512GB
Battery5,000 mAh4,700 mAh
Charging90W wired, 50W wireless67W wired
Rear cameras50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x50MP main, 50MP telephoto, 12MP ultra-wide
Dimensions163.2 × 74.6 × 9.1 mm157.2 × 72.8 × 7.5 mm
Weight227 g179 g
Water resistanceIP68IP54
Supported untilApr 2028Mar 2028

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