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OnePlus 14 vs ASUS - ROG Phone 9 Pro

Last updated · How Mars Score works
OnePlus 14ONEPLUSRENDER
Probe A
OnePlus
OnePlus 14
73.8/ 100B
Performance79· 25%
Battery74· 20%
Display70· 18%
Cameras70· 18%
Design· 8%
Connectivity· 7%
Operating System· 4%
ROG Phone 9 ProASUSRENDER
Probe B
ASUS
ROG Phone 9 Pro
77.7/ 100B
Performance86· 25%
Battery72· 20%
Display80· 18%
Cameras70· 18%
Design· 8%
Connectivity· 7%
Operating System· 4%
Quick verdict

Between the OnePlus 14 and ROG Phone 9 Pro, the OnePlus 14 comes out ahead in wireless charging and wired charging, while the ROG Phone 9 Pro wins on refresh rate and ram. Overall, the OnePlus 14 scores 73.8 and the ROG Phone 9 Pro scores 77.7 on our Mars Score.

Buying advice

Which should you buy?

The ROG Phone 9 Pro edges ahead on the Mars Score (73.8 vs 77.7), but the 3.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the OnePlus 14 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are wireless charging, wired charging, pixel density, among others.

Pick the ROG Phone 9 Pro if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are refresh rate, ram, headphone jack.

Both ship with comparable main camera, screen size, 5g support, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.

Why OnePlus 14 wins

  • Wireless charging — 233.33% more. 50 W vs 15 W.
  • Wired charging — 53.85% more. 100 W vs 65 W.
  • Pixel density — 31.44% more. 510 ppi vs 388 ppi.
  • Weight — 17.00 g less. 210 vs 227.
  • Battery capacity — 3.45% more. 6000 mAh vs 5800 mAh.
  • AnTuTu — 0.75% more. 2700000 vs 2680000.
  • Promised OS updates: 4 (vs 3).

Why ASUS - ROG Phone 9 Pro wins

  • Refresh rate — 54.17% more. 185 Hz vs 120 Hz.
  • RAM — 50.00% more. 24 GB vs 16 GB.
  • Has Headphone jack.
Full readout

Spec comparison

Design

SpecOnePlus 14ASUS - ROG Phone 9 Pro
Weight210 glead227 g
Thickness8.6 mmlead8.9 mm
Water resistanceIP68IP68
Form factorbarbar

Display

SpecOnePlus 14ASUS - ROG Phone 9 Pro
Screen size6.78 "6.78 "
Pixel density510 ppilead388 ppi
Refresh rate120 Hz185 Hzlead
Peak brightness4500 nitslead2500 nits

Performance

SpecOnePlus 14ASUS - ROG Phone 9 Pro
RAM16 GB24 GBlead
Storage512 GB1024 GBlead
AnTuTu2700000lead2680000
CPU total clock22.6 GHz22.8 GHzlead

Cameras

SpecOnePlus 14ASUS - ROG Phone 9 Pro
Main camera50 MP50 MP
Front camera32 MP32 MP
Optical image stabilizationtruetrue

Battery

SpecOnePlus 14ASUS - ROG Phone 9 Pro
Battery capacity6000 mAhlead5800 mAh
Wired charging100 Wlead65 W
Wireless charging50 Wlead15 W

Connectivity

SpecOnePlus 14ASUS - ROG Phone 9 Pro
5G supporttruetrue
Headphone jackfalsetruelead
microSD slotfalsefalse

Operating System

SpecOnePlus 14ASUS - ROG Phone 9 Pro
OSAndroidAndroid
Promised OS updates4 yearslead3 years
Reader questions

Frequently asked

Which has better battery, OnePlus 14 or ROG Phone 9 Pro?+

OnePlus 14 has 3.4% more battery — 6000 mAh vs 5800 mAh.

Which is lighter, OnePlus 14 or ROG Phone 9 Pro?+

OnePlus 14 is 17g lighter — 210g vs 227g.

Is OnePlus 14 waterproof?+

OnePlus 14 has an IP68 rating.

Does ROG Phone 9 Pro support 5G?+

Yes, ROG Phone 9 Pro supports 5G.

Which has more RAM, OnePlus 14 or ROG Phone 9 Pro?+

ROG Phone 9 Pro offers 24GB of RAM.

Which has a better camera, OnePlus 14 or ROG Phone 9 Pro?+

ROG Phone 9 Pro has a 50 MP main camera vs 50 MP.

Drill down

Spec-level deep dives

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