PhoneLifespan

Zenfone 11 Ultra vs iQOO 11

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Zenfone 11 Ultra edges both longevity and performance, so prefer it when prices are close.

Value Score: Zenfone 11 Ultra 61 · iQOO 11 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
Vivo iQOO 11 $470
Buy with care$24.91/mo
2023◆ Buy-by Jan 20262028

Category by category

Display
Zenfone 11 Ultra 70iQOO 11 90

The iQOO 11's screen is the better one — 6.78-inch ltpo4 amoled, qhd+, 144hz, up to 1800 nits peak.

Performance
Zenfone 11 Ultra 92iQOO 11 85

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

Camera
Zenfone 11 Ultra 79iQOO 11 79

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

Battery
Zenfone 11 Ultra 90iQOO 11 80

5,500mAh vs 5,000mAh — the Zenfone 11 Ultra lasts longer between charges.

Software longevity
Zenfone 11 Ultra 25iQOO 11 22

Both phones' support windows end around the same time.

Value
Zenfone 11 Ultra 61iQOO 11 65

Overall value goes to the iQOO 11 at $24.91 per month of safe use.

Full spec table
SpecZenfone 11 UltraiQOO 11
Price (street)$600$470
Display6.78-inch flexible E6 AMOLED, FHD+ (1080×2400), 144Hz, 2500-nit peak, 107% DCI-P36.78-inch LTPO4 AMOLED, QHD+, 144Hz, up to 1800 nits peak
ChipsetSnapdragon 8 Gen 3Qualcomm Snapdragon 8 Gen 2
RAM12GB/16GB8GB/12GB/16GB
Storage256GB/512GB128GB/256GB/512GB
Battery5,500 mAh5,000 mAh
Charging65W wired (HyperCharge), 15W Qi wireless120W wired
Rear cameras50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)50MP main, 13MP telephoto, 8MP ultra-wide
Dimensions163.8 × 76.8 × 8.9 mm164.9 × 77.1 × 8.4 mm
Weight224 g205 g
Water resistanceIP68Not rated
Supported untilMar 2028Jan 2028

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