SpecEagle review · Asus

Asus Zenfone 12 Ultra review: The ROG's sensible sibling — gimbal camera, 144 Hz LTPO, grown-up looks.

SpecEagle Editorial·Feb 2025·$1,099
Overall
84/100
Class rank
#43 of 48
Tier
Flagship
Buy?
At the right price
The verdict, up front

The vlogger's flagship nobody talks about.

Zenfone 12 Ultra's gimbal camera produces walking footage rivals can't match without a physical stabiliser, and the jack + clean software keep an enthusiast niche loyal. The two-update policy is the deal-breaker Asus refuses to fix.

01Display

88/100

88/100 trails the 91-point cohort average for flagship phones of 2025.

TypeLTPO AMOLED, 1–120 Hz (144 Hz game mode)
Size6.78 inches
Resolution2,400 × 1,080 px (FHD+)
Peak2,500 nits

02Camera

82/100

82/100 trails the 86-point cohort average for flagship phones of 2025.

Main50 MP, f/1.9 (Sony LYT-700), 6-axis Hybrid Gimbal 4.0
Telephoto32 MP, 3× optical, OIS
Ultrawide13 MP
Selfie32 MP

03Performance

92/100

92/100 — right at the average for flagship phones of 2025.

ChipsetSnapdragon 8 Elite (3 nm)
RAM12 / 16 GB
Storage256 / 512 GB

04Battery

84/100

84/100 trails the 87-point cohort average for flagship phones of 2025.

Capacity5,500 mAh
Wired65 W
Wireless15 W

05Build

84/100

84/100 trails the 87-point cohort average for flagship phones of 2025.

06Value

74/100

74/100 is one of the weaker value results among flagship phones of 2025 — 7 points under the average. Check the rows below before buying for this.

What works
  • Gimbal-stabilised video walks beat every rival's EIS.
  • 3.5 mm jack on a 2025 flagship.
  • Near-stock ZenUI with serious AI transcription tools.
  • 144 Hz game mode.
What doesn't
  • Two OS updates is the segment's worst.
  • FHD+ resolution at $1,099.
  • No periscope — 3× max optical.
  • Availability is thin outside Europe/Taiwan.
Cross-shop it against
iPhone 18 Pro Max
$1199 · score 94/100

How this review is built: every section score, spec row and comparison on this page comes from SpecEagle's tracked catalogue — scores weight measured specs against the 48-phone cohort of flagship devices released around the same time. We don't publish invented lab anecdotes. Spot an error? .