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  3. ROG Phone 9 Pro vs OnePlus 13

ASUS ROG Phone 9 Pro vs OnePlus 13

A close call. Both use the 8 Elite (flagship). The ROG Phone 9 Pro starts with more RAM (24 GB against 12 GB). The OnePlus 13 has faster wired charging (100 W against 65 W). The OnePlus 13 has the longer update promise (until about 2028 against until about 2026).

ASUS ROG Phone 9 Pro in Phantom Black, front and back
ASUS

ROG Phone 9 Pro

Snapdragon 8 Elite
OnePlus 13 in Arctic Dawn, official photo
OnePlus

OnePlus 13

Snapdragon 8 Elite

What matters to you?

Tap what you use your phone for. The overall pick then counts only those.

Our verdict

A close call

Neither phone is clearly better for what you chose. The cards show the trade-offs.

Backed by facts100% of areas

Pick this for…

Who wins for each way you use a phone. Tap a card for the evidence.

Social media

Chats, calls, lives and feeds

Same in practice
Either one
BenchmarksOfficialPublic info
Why? See the evidenceHide the evidence
  • Everyday speed: both use the 8 Elite, 5 of 5.
  • Memory: 24 GB against 12 GB, so more apps stay open when you switch between chats and feeds.
  • Front camera video for calls and lives: 1080p@30fps against 4K@60fps.

Gaming

Light games to heavy 3D, online and offline

Same in practice
Either one
BenchmarksOfficial
Why? See the evidenceHide the evidence
  • Gaming power: both use the 8 Elite, 5 of 5.
  • Graphics: the same Adreno 830 (3 nm) in both.
  • Screen: 120 Hz against 120 Hz.
  • Light games run well on both. The gap shows in heavy 3D games. How long a phone holds its speed when hot needs testing, so it is not judged.

Camera and content creation

Photos, video recording and editing

Same in practice
Either one
OfficialBenchmarksPublic info
Why? See the evidenceHide the evidence
  • Video recording: 8K@30fps against 8K@30fps.
  • Front camera video: 1080p@30fps against 4K@60fps.
  • Editing and export: both use the 8 Elite, 5 of 5. Storage: not listed for either phone.
  • Photo and video quality need side-by-side testing, so we do not judge them from megapixels.

Work, study and AI

Learning, research, writing and AI assistants

Same in practice
Either one
BenchmarksOfficial
Why? See the evidenceHide the evidence
  • Heavy work: both use the 8 Elite, 5 of 5.
  • Memory: 24 GB against 12 GB. On-phone AI features need plenty of memory; most AI assistants run online and work on any phone.
  • Screen: 6.78″ AMOLED against 6.82″ AMOLED.

Movies, music and streaming

YouTube, Netflix, sport, music and podcasts

Same in practice
Either one
OfficialBenchmarksPublic info
Why? See the evidenceHide the evidence
  • Screen: 6.78″ AMOLED against 6.82″ AMOLED.
  • AV1 video decoding (smoother YouTube and Netflix, less battery): yes against yes.
  • Sound: stereo speakers, against stereo speakers.

Everyday life

Maps, ride-hailing, payments and banking

Same in practice
Either one
OfficialPublic info
Why? See the evidenceHide the evidence
  • Tap to pay (NFC): yes against yes.
  • Location: dual-band GPS (L1 + L5) against dual-band GPS (L1 + L5). Dual-band GPS stays accurate between tall buildings.

Phone basics

What every use depends on, side by side.

Battery life

ROG Phone 9 Pro5,800 mAh65 W charging
OnePlus 136,000 mAh100 W charging

Efficiency: 8 Elite 5 of 5, 8 Elite 5 of 5

Storage

ROG Phone 9 Pro1 TBType not published
OnePlus 13256 GB / 512 GBType not published

UFS opens apps and files far faster than eMMC

Speed

ROG Phone 9 Pro8 Elite24 GB RAM
OnePlus 138 Elite12 GB / 16 GB RAM

Everyday speed: 5 of 5 against 5 of 5

Screen

ROG Phone 9 Pro6.78″ AMOLED120 Hz
OnePlus 136.82″ AMOLED120 Hz

Bigger is not better; pick the size you like

Toughness

ROG Phone 9 ProIP68
OnePlus 13IP68

IP68 survives dust and a dunk in water

Years of updates

ROG Phone 9 ProUntil about 20262 Android upgrades, 2 years of security updates
OnePlus 13Until about 20284 Android upgrades, 4 years of security updates

From the maker’s written update promise

Side by side

Show differences only
Display
SpecROG Phone 9 ProOnePlus 13
Size6.78″6.82″
TypeAMOLEDAMOLED
Resolution2400 × 10803168 × 1440
Refresh rate120 Hz120 Hz
Peak brightness2500 nits4500 nits
Performance
SpecROG Phone 9 ProOnePlus 13
ChipsetSnapdragon 8 EliteSnapdragon 8 Elite
RAM24 GB12 GB / 16 GB
Storage1 TB256 GB / 512 GB
Storage type——
Cameras
SpecROG Phone 9 ProOnePlus 13
Main camera50 MP50 MP
Zoom3x optical3x optical
Video recording8K@30fps8K@30fps
Front camera32 MP32 MP
Front video1080p@30fps4K@60fps
Battery
SpecROG Phone 9 ProOnePlus 13
Capacity5800 mAh6000 mAh
Wired charging65 W100 W
Wireless charging15 W50 W
Sound and connections
SpecROG Phone 9 ProOnePlus 13
Stereo speakersYesYes
Headphone jack——
NFC (tap to pay)YesYes
Dual-band GPSYesYes
5GYesYes
eSIMYesYes
Body
SpecROG Phone 9 ProOnePlus 13
Weight227 g213 g
Thickness8.9 mm8.5 mm
Water resistanceIP68IP68
Software
SpecROG Phone 9 ProOnePlus 13
At launchAndroid 15Android 15
OS upgrades2 years4 years
Security updatesNot statedNot stated

Quick answers

Is the ROG Phone 9 Pro or the OnePlus 13 better for social media?
For social media, there’s no real difference between them. Everyday speed: both use the 8 Elite, 5 of 5.
Is the ROG Phone 9 Pro or the OnePlus 13 better for gaming?
For gaming, there’s no real difference between them. Gaming power: both use the 8 Elite, 5 of 5.
Is the ROG Phone 9 Pro or the OnePlus 13 better for camera and content creation?
For camera and content creation, there’s no real difference between them. Video recording: 8K@30fps against 8K@30fps.
Is the ROG Phone 9 Pro or the OnePlus 13 better for work, study and ai?
For work, study and ai, there’s no real difference between them. Heavy work: both use the 8 Elite, 5 of 5.
Is the ROG Phone 9 Pro or the OnePlus 13 better for movies, music and streaming?
For movies, music and streaming, there’s no real difference between them. Screen: 6.78″ AMOLED against 6.82″ AMOLED.
Is the ROG Phone 9 Pro or the OnePlus 13 better for everyday life?
For everyday life, there’s no real difference between them. Tap to pay (NFC): yes against yes.

What we don’t judge on

Security patch level, charging watts, megapixels, benchmark scores and guessed values.
  • Security patch level and other software settings change with every update, so one reading can’t judge a phone. We use the maker’s written update promise.
  • Charging watts, megapixels, screen size and weight are shown, never scored as better: faster charging doesn’t make a battery last longer, and more megapixels don’t make better photos.
  • Chip estimates (1 to 5) come from published design facts: core design and year, graphics, manufacturing and video features. Photo quality and how long a phone holds its speed when hot need testing, so they aren’t judged.
  • Values with no source show “not published” and stay out of the verdict.

ASUS ROG Phone 9 Pro specsOnePlus 13 specsCompare with another phone