BeastCompare - Independent Smartphone Battles & Specifications
Home/Battles/ASUS ROG Phone 9 vs ASUS Zenfone 11 Ultra
Lab Benchmark Battle

ASUS ROG Phone 9 vs ASUS Zenfone 11 Ultra

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle
Comparing 2 devicesSwipe across ⇄
ASUS ROG Phone 9
· 2024

ASUS ROG Phone 9

$1099
89.5/ 100
Overall
Exceptional
BeastScore
89.5
Benchmark
Performance90/100
Camera91/100
Battery94/100
ASUS Zenfone 11 Ultra
· 2024

ASUS Zenfone 11 Ultra

$899
90.0/ 100
Overall
Exceptional
BeastScore
90.0
Benchmark
Performance90/100
Camera91/100
Battery94/100

Which Phone Should You Buy: Key Reasons & Hardware Advantages

Swipe across ⇄
Reasons to buy ASUS ROG Phone 9:
  • ✓Larger 5,800 mAh battery capacity (+300 mAh more capacity)
  • ✓50MP primary camera sensor with 4K/120fps video recording
  • ✓6.78" display with 120Hz ProMotion refresh rate
Reasons to buy ASUS Zenfone 11 Ultra:
  • ✓3g lighter chassis (224g) optimized for one-handed ergonomics
  • ✓$200 lower launch MSRP ($899 vs $1099)
  • ✓50MP primary camera sensor with 4K/120fps video recording

How Do the Specifications Compare Side-by-Side?

Swipe across ⇄
SpecificationASUS ROG Phone 9ASUS Zenfone 11 Ultra
1. Display & Screen
Screen Type & TechLTPO AMOLEDAMOLED
Screen Size6.78"6.78"
Resolution & Density2400x1080 (388 ppi)2400x1080 (391 ppi)
Refresh Rate185 Hz ProMotion144 Hz ProMotion
Brightness2,500 nits peak2,500 nits peak
Screen ProtectionScratch-resistant glassScratch-resistant glass
2. Platform & Performance
Chipset / ProcessorHigh performance SoC High performance SoC
CPU CoresMulti-core high performanceMulti-core high performance
GPU GraphicsIntegrated GraphicsIntegrated Graphics
Operating SystemAndroid 15Android 14
3. Memory & Storage
RAM Memory12 GB12 GB
Internal Storage256GB / 512GB256GB / 512GB
Storage SpeedHigh-speed flashHigh-speed flash
Card SlotNoNo
4. Main Camera Optics
Primary Camera50 MP, f/1.9, OIS, Sony LYT-70050 MP, f/1.9, OIS, Sony IMX890
Telephoto Zoom32 MP (3x optical zoom), f/2.432 MP (3x optical zoom), f/2.4
Ultrawide Camera13 MP, f/2.213 MP, f/2.2
LiDAR / DepthNoneNone
5. Video Recording Capabilities
Main Camera Video
4K@60fps1080p@240fpsHDR
4K@60fps1080p@240fpsHDR
Front Video
4K@60fps1080p@60fpsgyro-EIS
4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens32 MP, f/2.512 MP, f/2.45
7. Body & Dimensions
Dimensions163.8 x 76.8 x 8.9 mm163.8 x 76.8 x 8.9 mm
Weight227 g224 g
Build MaterialsGlass front, metal/glass frameGlass front, metal/glass frame
SIM TypeNano-SIM / eSIM supportNano-SIM / eSIM support
Water ResistanceIP68IP68
8. Battery & Charging
Battery Capacity5,800 mAh5,500 mAh
Wired Fast Charging65W wired fast charging65W wired fast charging
Wireless Charging15W wireless charging15W wireless charging
Reverse ChargingReverse wireless chargingReverse wireless charging
9. Sound & Audio
LoudspeakerStereo speakersStereo speakers
3.5mm Headphone JackNoNo
10. Connectivity & Comms
Wi-Fi StandardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
USB Port & SpeedUSB-C 3.2USB-C 3.2
NFCYes (contactless payment)Yes (contactless payment)
11. Sensors & Security
SensorsBiometric fingerprint/face, accelerometer, gyro, compassBiometric fingerprint/face, accelerometer, gyro, compass
Satellite FeaturesEmergency SOS via satellite (select markets)Emergency SOS via satellite (select markets)
12. Colors & Overview
ColorsStandard finishesStandard finishes
Launch Price$1099$899
Editorial Lab Verdict

ASUS Zenfone 11 Ultra edges ahead with a BeastScore of 90.0/100

After comprehensive hardware benchmark comparisons, ASUS Zenfone 11 Ultra ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 91/100 camera rating.

When to buy ASUS ROG Phone 9:
Larger battery capacity: 5,800 mAh (+300 mAh more) · Smoother display: 185Hz refresh rate vs 144Hz
When to buy ASUS Zenfone 11 Ultra:
Higher overall BeastScore: 90.0 vs top rival 89.5 · Lower launch price: $899 (save $200)
Quick Answers

Frequently Asked Questions: ASUS ROG Phone 9 vs ASUS Zenfone 11 Ultra

Which phone is better: ASUS ROG Phone 9 or ASUS Zenfone 11 Ultra?

ASUS Zenfone 11 Ultra leads with an overall BeastScore of 90.0/100 compared to ASUS ROG Phone 9 (89.5/100), driven by advantages in Higher overall BeastScore: 90.0 vs top rival 89.5 and Lower launch price: $899 (save $200).

What are the primary battery and display differences between ASUS ROG Phone 9 and ASUS Zenfone 11 Ultra?

ASUS ROG Phone 9 is equipped with a 6.78-inch display and 5800 mAh battery, while ASUS Zenfone 11 Ultra features a 6.78-inch display and 5500 mAh battery.

How do the camera capabilities compare between ASUS ROG Phone 9 and ASUS Zenfone 11 Ultra?

In lab hardware evaluations, ASUS ROG Phone 9 scores 91/100 in camera performance, while ASUS Zenfone 11 Ultra scores 91/100.

Similar Hardware Tier

Related Smartphones (Based on Benchmark Scores)

Galaxy Z Fold8
samsung · 2026

Galaxy Z Fold8

Score: 92/100
Pixel 10 Pro XL
google · 2025

Pixel 10 Pro XL

Score: 87/100
OnePlus 13
oneplus · 2025

OnePlus 13

Score: 90/100
Xiaomi 17 Pro
xiaomi · 2025

Xiaomi 17 Pro

Score: 90/100
Vivo X300
vivo · 2025

Vivo X300

Score: 90/100
Oppo Find X9
oppo · 2025

Oppo Find X9

Score: 90/100
ASUS ROG Phone 6
asus · 2022

ASUS ROG Phone 6

Score: 90/100
realme GT 7 Pro
realme · 2024

realme GT 7 Pro

Score: 90/100
Trending Matchups

Related Smartphone Battles & Comparisons

Battle #190 vs 88

ASUS ROG Phone 9 vs Galaxy S26 Ultra

ASUS ROG Phone 9
ASUS ROG Phone 9
V/S
Galaxy S26 Ultra
Galaxy S26 Ultra
Compare Both Phones→
Battle #290 vs 92

ASUS Zenfone 11 Ultra vs Galaxy Z Fold8

ASUS Zenfone 11 Ultra
ASUS Zenfone 11 Ultra
V/S
Galaxy Z Fold8
Galaxy Z Fold8
Compare Both Phones→
Battle #390 vs 87

ASUS ROG Phone 9 vs Pixel 10 Pro XL

ASUS ROG Phone 9
ASUS ROG Phone 9
V/S
Pixel 10 Pro XL
Pixel 10 Pro XL
Compare Both Phones→
Battle #490 vs 87

ASUS Zenfone 11 Ultra vs Pixel 10 Pro XL

ASUS Zenfone 11 Ultra
ASUS Zenfone 11 Ultra
V/S
Pixel 10 Pro XL
Pixel 10 Pro XL
Compare Both Phones→
Battle #590 vs 89

ASUS ROG Phone 9 vs OnePlus 12

ASUS ROG Phone 9
ASUS ROG Phone 9
V/S
OnePlus 12
OnePlus 12
Compare Both Phones→
Battle #690 vs 90

ASUS Zenfone 11 Ultra vs OnePlus 13

ASUS Zenfone 11 Ultra
ASUS Zenfone 11 Ultra
V/S
OnePlus 13
OnePlus 13
Compare Both Phones→
Battle #790 vs 90

ASUS ROG Phone 9 vs Xiaomi 15 Pro

ASUS ROG Phone 9
ASUS ROG Phone 9
V/S
Xiaomi 15 Pro
Xiaomi 15 Pro
Compare Both Phones→
Battle #890 vs 90

ASUS Zenfone 11 Ultra vs Xiaomi 17 Pro

ASUS Zenfone 11 Ultra
ASUS Zenfone 11 Ultra
V/S
Xiaomi 17 Pro
Xiaomi 17 Pro
Compare Both Phones→