ASUS Zenfone 11 Ultra vs OnePlus 9 Pro

The ASUS Zenfone 11 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the OnePlus 9 Pro (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the ASUS Zenfone 11 Ultra leads — 71/100 vs 64/100 (a 7-point difference). Key differences: the ASUS Zenfone 11 Ultra has the bigger battery (5500 mAh vs 4500); the main camera is 50 MP vs 48 MP; the ASUS Zenfone 11 Ultra is faster in AnTuTu (2,342,433 vs 1,185,805); the OnePlus 9 Pro is noticeably lighter (197g vs 224g).

The ASUS Zenfone 11 Ultra edges out the OnePlus 9 Pro by just 7 points — the two devices are very close in overall level.
Profile comparison
Category scores
ASUS Zenfone 11 Ultra
Performance 83
Display 89
Camera 56
Battery 66
Portability 36
Value for money
OnePlus 9 Pro
Performance 64
Display 90
Camera 59
Battery 57
Portability 53
Value for money 40
What makes ASUS Zenfone 11 Ultra better?
  • Higher AnTuTu: 2342433 vs 1185805
  • Better Geekbench Single: 2205 vs 1488
  • Better Geekbench Multi: 7192 vs 3373
  • Bigger battery: 5500 vs 4500 mAh
  • Better main camera: 50MP vs 48MP
  • Higher refresh rate: 144Hz vs 120Hz

  • Higher performance (83/100 vs 64/100)
  • Longer battery life (66/100 vs 57/100)
What makes OnePlus 9 Pro better?
  • Faster wireless charging: 50W vs 15W
  • Lighter: 197g vs 224g

  • Better camera (59/100 vs 56/100)
  • Better display (90/100 vs 89/100)
  • Better portability (53/100 vs 36/100)
Comparison verdict

Comparing the ASUS Zenfone 11 Ultra vs the OnePlus 9 Pro, the ASUS Zenfone 11 Ultra scores 7 points higher (71/100 vs 64/100). In the "performance" category, the ASUS Zenfone 11 Ultra leads (83/100 vs 64/100). In the "performance" category, the ASUS Zenfone 11 Ultra notably outperforms the OnePlus 9 Pro (83/100 vs 64/100). In the "display" category, the OnePlus 9 Pro and the ASUS Zenfone 11 Ultra are nearly equal (90/100 vs 89/100). In the "camera" category, the OnePlus 9 Pro and the ASUS Zenfone 11 Ultra are nearly equal (59/100 vs 56/100). In the "battery" category, the ASUS Zenfone 11 Ultra is a bit better (66/100 vs 57/100). In the "portability" category, the OnePlus 9 Pro notably outperforms the ASUS Zenfone 11 Ultra (53/100 vs 36/100).

ASUS Zenfone 11 Ultra: The ASUS Zenfone 11 Ultra is a better fit for gamers and power users.
OnePlus 9 Pro: The OnePlus 9 Pro is a better fit for active users.
Specs comparison
Specification ASUS Zenfone 11 Ultra OnePlus 9 Pro
Processor Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 888
AnTuTu 2342433 1185805
Geekbench Single 2205 1488
Geekbench Multi 7192 3373
Display 6.8" LTPO AMOLED 6.7" LTPO AMOLED
Resolution 1080x2400 3216x1440
Refresh rate 144 Hz 120 Hz
Battery 5500 mAh 4500 mAh
Charging 65W 65W
Wireless charging 15W 50W
DXOMark (camera) 122
Main camera 50 MP 48 MP
Ultrawide 13 MP 50 MP
Telephoto 32 MP 8 MP
Front camera 32 MP 16 MP
RAM 12GB / 16GB 8GB / 12GB
Storage 256GB / 512GB 128GB / 256GB
OS Android 14, up to 2 major Android upgrades Android 11
Brightness (peak) 2500 nits 1300 nits
NFC yes yes
Protection IP68 IP68
Dimensions 163.8×76.8×8.9 mm 163.2×73.6×8.7 mm
Weight 224 g 197 g
Launch price $969
Camera comparison
ASUS Zenfone 11 Ultra
  • Main: 50MP f/f/1.9
  • Ultrawide: 13MP
  • Telephoto: 32MP
  • Front: 32MP
56
camera
OnePlus 9 Pro
  • Main: 48MP f/1.8
  • Ultrawide: 50MP
  • Telephoto: 8MP
  • Front: 16MP
59
camera
Display comparison
ASUS Zenfone 11 Ultra
  • 6.8" LTPO AMOLED
  • Resolution: 1080x2400
  • Refresh rate: 144 Hz
89
display
OnePlus 9 Pro
  • 6.7" LTPO AMOLED
  • Resolution: 3216x1440
  • Refresh rate: 120 Hz
90
display
Battery and charging
ASUS Zenfone 11 Ultra
  • 5500 mAh
  • Wired: 65W
  • Wireless: 15W
66
battery
OnePlus 9 Pro
  • 4500 mAh
  • Wired: 65W
  • Wireless: 50W
57
battery
Overall performance score

We compared ASUS Zenfone 11 Ultra and OnePlus 9 Pro, covering their specs and all relevant benchmarks.

ASUS Zenfone 11 Ultra Qualcomm Snapdragon 8 Gen 3
71/100
2342433 AnTuTu
OnePlus 9 Pro Qualcomm Snapdragon 888
64/100 -97.5%
1185805 AnTuTu

ASUS Zenfone 11 Ultra leads OnePlus 9 Pro by 97.5% in our overall performance rating.

Benchmarks
Launch prices and where to check today's
ASUS Zenfone 11 Ultra
Price unknown
OnePlus 9 Pro
$969
Detailed category analysis
performance

In the "performance" category, the ASUS Zenfone 11 Ultra notably outperforms the OnePlus 9 Pro (83/100 vs 64/100).

display

In the "display" category, the OnePlus 9 Pro and the ASUS Zenfone 11 Ultra are nearly equal (90/100 vs 89/100).

camera

In the "camera" category, the OnePlus 9 Pro and the ASUS Zenfone 11 Ultra are nearly equal (59/100 vs 56/100).

battery

In the "battery" category, the ASUS Zenfone 11 Ultra is a bit better (66/100 vs 57/100).

portability

In the "portability" category, the OnePlus 9 Pro notably outperforms the ASUS Zenfone 11 Ultra (53/100 vs 36/100).

Frequently asked questions
Which is better: the ASUS Zenfone 11 Ultra or the OnePlus 9 Pro?

The ASUS Zenfone 11 Ultra edges out the OnePlus 9 Pro by just 7 points — the two devices are very close in overall level.

What is the rating of the ASUS Zenfone 11 Ultra and the OnePlus 9 Pro?

The ASUS Zenfone 11 Ultra has a MobileRank rating of 71/100, the OnePlus 9 Pro — 64/100.

Which is more powerful: the ASUS Zenfone 11 Ultra or the OnePlus 9 Pro?

The ASUS Zenfone 11 Ultra leads on performance (83/100 vs 64/100).

Should you choose the ASUS Zenfone 11 Ultra over the OnePlus 9 Pro?

The ASUS Zenfone 11 Ultra is a better fit for gamers and power users. The OnePlus 9 Pro is a better fit for active users.