PhoneLifespan

Zenfone 11 Ultra vs Civi 4 Pro

vs

It depends

Too close to call outright

These two are within 4 points overall, so it depends on you: keep phones for years → Civi 4 Pro (supported until Mar 2028); want maximum speed → Zenfone 11 Ultra (Snapdragon 8 Gen 3).

Value Score: Zenfone 11 Ultra 61 · 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.

Asus Zenfone 11 Ultra $600
Buy with care$28.75/mo
2024◆ Buy-by Mar 20262028
Xiaomi Civi 4 Pro $430
Buy with care$20.38/mo
2024◆ Buy-by Mar 20262028

Category by category

Display
Zenfone 11 Ultra 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
Zenfone 11 Ultra 92Civi 4 Pro 82

The Zenfone 11 Ultra's Snapdragon 8 Gen 3 is simply the faster chip.

Camera
Zenfone 11 Ultra 79Civi 4 Pro 79

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

Battery
Zenfone 11 Ultra 90Civi 4 Pro 74

5,500mAh vs 4,700mAh — the Zenfone 11 Ultra lasts longer between charges.

Software longevity
Zenfone 11 Ultra 25Civi 4 Pro 25

Both phones' support windows end around the same time.

Value
Zenfone 11 Ultra 61Civi 4 Pro 65

Overall value goes to the Civi 4 Pro at $20.38 per month of safe use.

Full spec table
SpecZenfone 11 UltraCivi 4 Pro
Price (street)$600$430
Display6.78-inch flexible E6 AMOLED, FHD+ (1080×2400), 144Hz, 2500-nit peak, 107% DCI-P36.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak
ChipsetSnapdragon 8 Gen 3Qualcomm Snapdragon 8s Gen 3 (4nm)
RAM12GB/16GB12GB/16GB
Storage256GB/512GB256GB/512GB
Battery5,500 mAh4,700 mAh
Charging65W wired (HyperCharge), 15W Qi wireless67W wired
Rear cameras50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)50MP main, 50MP telephoto, 12MP ultra-wide
Dimensions163.8 × 76.8 × 8.9 mm157.2 × 72.8 × 7.5 mm
Weight224 g179 g
Water resistanceIP68IP54
Supported untilMar 2028Mar 2028

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