PhoneLifespan

Zenfone 11 Ultra vs Razr 50

vs

Winner

Asus Zenfone 11 Ultra

The Zenfone 11 Ultra wins this one, taking performance and battery decisively. Against the Razr 50 it's also the sounder buy at $28.82 per month of safe use.

Value Score: Zenfone 11 Ultra 61 · Razr 50 53 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$28.82/mo
2024◆ Buy-by Mar 20262028
Motorola Razr 50 $500
Buy with care$19.88/mo
2024◆ Buy-by Jul 20262028

Category by category

Display
Zenfone 11 Ultra 70Razr 50 80

The Razr 50's screen is the better one — 6.9-inch fhd+ (1080x2640) ltpo poled, 120hz main + 3.6-inch 1056x1066 poled 90hz cover display.

Performance
Zenfone 11 Ultra 92Razr 50 58

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

Camera
Zenfone 11 Ultra 79Razr 50 67

The Zenfone 11 Ultra has the stronger camera system (3 real rear lenses vs 2).

Battery
Zenfone 11 Ultra 90Razr 50 64

5,500mAh vs 4,200mAh — the Zenfone 11 Ultra lasts longer between charges.

Software longevity
Zenfone 11 Ultra 25Razr 50 30

The Razr 50 is supported until Jul 2028 — 4 months longer than the Zenfone 11 Ultra.

Value
Zenfone 11 Ultra 61Razr 50 53

Overall value goes to the Zenfone 11 Ultra at $28.82 per month of safe use.

Full spec table
SpecZenfone 11 UltraRazr 50
Price (street)$600$500
Display6.78-inch flexible E6 AMOLED, FHD+ (1080×2400), 144Hz, 2500-nit peak, 107% DCI-P36.9-inch FHD+ (1080x2640) LTPO pOLED, 120Hz main + 3.6-inch 1056x1066 pOLED 90Hz cover display
ChipsetSnapdragon 8 Gen 3MediaTek Dimensity 7300X
RAM12GB/16GB8GB/12GB
Storage256GB/512GB256GB
Battery5,500 mAh4,200 mAh
Charging65W wired (HyperCharge), 15W Qi wireless30W wired, 15W wireless
Rear cameras50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)50MP main, 13MP ultra-wide
Dimensions163.8 × 76.8 × 8.9 mm171.3 × 74 × 7.3 mm (unfolded)
Weight224 g188 g
Water resistanceIP68IPX8
Supported untilMar 2028Jul 2028

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