Samsung Galaxy S25vsAsus Zenfone 11 Ultra
SETTLEDUpdated September 8, 2026
Asus Zenfone 11 Ultra wins
Verdict
Asus Zenfone 11 Ultra wins 4 of 5 categories — our overall pick
Asus Zenfone 11 Ultra is the overall winner, 4 / 5 — camera is its standout. It costs USD 899 — USD 100 more than the Samsung Galaxy S25. Pay the premium if camera is your priority.
- Asus Zenfone 11 Ultra takes Performance — led by storage (256 GB).
- Asus Zenfone 11 Ultra takes Display — led by screen size (6.78 in).
- Asus Zenfone 11 Ultra takes Camera — led by selfie camera (32 MP).
- Asus Zenfone 11 Ultra takes Battery — led by battery (5,500 mAh).
- Samsung Galaxy S25 takes Price — led by price (799 USD).
Scores follow our published methodology · v2026.09
In plain English
Choose Samsung Galaxy S25 if you want…
- Choose Samsung Galaxy S25 if you want a faster phone for apps and games — 2,050,000 pts vs 2,000,000 pts.
- Choose Samsung Galaxy S25 if you want a sharper screen — 416 ppi vs 388 ppi.
- Choose Samsung Galaxy S25 if you want a screen you can read in sunlight — 2,600 nits vs 2,500 nits.
- Choose Samsung Galaxy S25 if you want better video quality — 95 pts vs 94 pts.
- Choose Samsung Galaxy S25 if you want a better camera — 138 pts vs 136 pts.
- Choose Samsung Galaxy S25 if you want a lower price — 799 USD vs 899 USD.
Choose Asus Zenfone 11 Ultra if you want…
- Choose Asus Zenfone 11 Ultra if you want more room for photos and apps — 256 GB vs 128 GB.
- Choose Asus Zenfone 11 Ultra if you want a bigger screen — 6.78 in vs 6.2 in.
- Choose Asus Zenfone 11 Ultra if you want smoother scrolling — 144 Hz vs 120 Hz.
- Choose Asus Zenfone 11 Ultra if you want sharper selfies — 32 MP vs 12 MP.
- Choose Asus Zenfone 11 Ultra if you want longer battery life — 5,500 mAh vs 4,000 mAh.
- Choose Asus Zenfone 11 Ultra if you want faster charging — 65 W vs 25 W.
At a glance
- Samsung Galaxy S25
- Asus Zenfone 11 Ultra
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Full record
Every spec, side by side — winners get a check and a proportional bar. Ties share the badge.
Performance score
Approximate benchmark score of the chipset — higher is faster for apps, games and AI.
Chipset
The processor inside — shown for reference, never decides a winner.
RAM
More RAM keeps more apps alive in the background.
Storage
Base onboard storage for photos, apps and media.
Screen size
Diagonal screen size — bigger is better for media, smaller is easier to hold.
Pixel density
Sharpness of the screen — above ~400 ppi looks crisp.
Refresh rate
How smooth scrolling and motion feel. 120 Hz is the modern standard.
Peak brightness
Peak brightness in sunlight — higher stays readable outdoors.
Main camera
Resolution of the primary rear camera — photo quality is judged by the Camera quality score, not megapixels.
Selfie camera
Resolution of the front camera.
Telephoto
A dedicated zoom lens for distant subjects without quality loss.
Video score
Composite video rating — stabilisation, 4K/8K support and colour.
Camera score
Composite camera quality from independent testing — how good the photos actually are.
Battery
Battery capacity — higher generally lasts longer.
Charging speed
Wired charging speed — higher refills faster.
Wireless charging
Whether the phone charges wirelessly.
Price
Typical MSRP in US dollars — lower is better value.
Which one should you buy?
Samsung Galaxy S25
Choose Samsung Galaxy S25 if price matters most. It costs USD 799, the lowest price in this group.
Asus Zenfone 11 Ultra
Choose Asus Zenfone 11 Ultra if camera matters most — it wins the most categories overall. It costs USD 899.
Pros & cons
Samsung Galaxy S25
- Compact size, flagship chip
- Bright 120 Hz display
- 7 years of updates
- 4,000 mAh battery is modest
- 25 W wired charging
- 128 GB base storage
Asus Zenfone 11 Ultra
- Elite chipset
- Gimbal stabilization
- 65 W charging
- Average cameras
- Only 2 OS updates
- Bulky