Redmi K90 Pro Max vs Vivo iQOO Z11S

The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z11S (2026) runs on the MediaTek Dimensity 7500; launch prices were $561 and $296. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 57/100 (a 29-point difference). Key differences: the Vivo iQOO Z11S has the bigger battery (10000 mAh vs 7560); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 1,099,769); the Redmi K90 Pro Max is noticeably lighter (210g vs 225g).

The Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S by 29 points (86/100 vs 57/100).

Profile comparison

Category scores

Redmi K90 Pro Max

Performance 97
Display 81
Camera 78
Battery 89
Portability 54
Value for money 90

Vivo iQOO Z11S

Performance 60
Display 94
Camera 30
Battery 68
Portability 38
Value for money 54

What makes Redmi K90 Pro Max better?

  • Higher AnTuTu: 3622315 vs 1099769
  • Better Geekbench Single: 3639 vs 1089
  • Better Geekbench Multi: 11047 vs 3276
  • Faster charging: 100W vs 44W
  • Lighter: 210g vs 225g

  • Higher performance (97/100 vs 60/100)
  • Better camera (78/100 vs 30/100)
  • Longer battery life (89/100 vs 68/100)
  • Better portability (54/100 vs 38/100)

What makes Vivo iQOO Z11S better?

  • Bigger battery: 10000 vs 7560 mAh
  • Higher refresh rate: 144Hz vs 120Hz
  • Cheaper at launch: $296 vs $561

  • Better display (94/100 vs 81/100)

Comparison verdict

Comparing the Redmi K90 Pro Max vs the Vivo iQOO Z11S, the Redmi K90 Pro Max scores 29 points higher (86/100 vs 57/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 60/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 30/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 68/100). Value score: Redmi K90 Pro Max — 90/100, Vivo iQOO Z11S — 54/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S (97/100 vs 60/100). In the "display" category, the Vivo iQOO Z11S is a bit better (94/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S (78/100 vs 30/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100). In the "portability" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO Z11S (54/100 vs 38/100).

Redmi K90 Pro Max: The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.
Vivo iQOO Z11S: The Vivo iQOO Z11S is a better fit for active users.

Specs comparison

Specification Redmi K90 Pro Max Vivo iQOO Z11S
Processor Qualcomm Snapdragon 8 Elite Gen 5 MediaTek Dimensity 7500
AnTuTu 3622315 1099769
Geekbench Single 3639 1089
Geekbench Multi 11047 3276
Display 6.9" OLED 6.8" AMOLED
Resolution 2608x1200 1260x2800
Refresh rate 120 Hz 144 Hz
Battery 7560 mAh 10000 mAh
Charging 100W 44W
Wireless charging 50W 0W
Main camera 50 MP 50 MP
Ultrawide 50 MP 0 MP
Telephoto 50 MP 0 MP
Front camera 32 MP 8 MP
RAM 16GB 8GB / 12GB
Storage 256GB / 512GB / 1TB 128GB / 256GB / 512GB
OS Android 16 Android 16 / OriginOS 6
Brightness (peak) 3500 nits 2000 nits
NFC yes yes
Protection IP68 IP68/IP69
Dimensions 163.3×77.8×7.9 mm 163.9×76.5×8.6 mm
Weight 210 g 225 g
Launch price $561 $296

Camera comparison

Redmi K90 Pro Max

  • Main: 50MP f/1.88
  • Ultrawide: 50MP
  • Telephoto: 50MP
  • Front: 32MP
78
camera

Vivo iQOO Z11S

  • Main: 50MP f/1.8
  • Front: 8MP
30
camera

Display comparison

Redmi K90 Pro Max

  • 6.9" OLED
  • Resolution: 2608x1200
  • Refresh rate: 120 Hz
81
display

Vivo iQOO Z11S

  • 6.8" AMOLED
  • Resolution: 1260x2800
  • Refresh rate: 144 Hz
94
display

Battery and charging

Redmi K90 Pro Max

  • 7560 mAh
  • Wired: 100W
  • Wireless: 50W
89
battery

Vivo iQOO Z11S

  • 10000 mAh
  • Wired: 44W
  • No wireless charging
68
battery

Overall performance score

We compared Redmi K90 Pro Max and Vivo iQOO Z11S, covering their specs and all relevant benchmarks.

Redmi K90 Pro Max Qualcomm Snapdragon 8 Elite Gen 5
86/100
3622315 AnTuTu
Vivo iQOO Z11S MediaTek Dimensity 7500
57/100 -229.4%
1099769 AnTuTu

Redmi K90 Pro Max leads Vivo iQOO Z11S by 229.4% in our overall performance rating.

Benchmarks

Launch prices and where to check today's

Redmi K90 Pro Max

$561

Vivo iQOO Z11S

$296

Launch price difference: $265. Vivo iQOO Z11S was $265 cheaper at launch.

Detailed category analysis

performance

In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S (97/100 vs 60/100).

display

In the "display" category, the Vivo iQOO Z11S is a bit better (94/100 vs 81/100).

camera

In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S (78/100 vs 30/100).

battery

In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100).

portability

In the "portability" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO Z11S (54/100 vs 38/100).

Frequently asked questions

Which is better: the Redmi K90 Pro Max or the Vivo iQOO Z11S?

The Redmi K90 Pro Max significantly outperforms the Vivo iQOO Z11S by 29 points (86/100 vs 57/100).

What is the rating of the Redmi K90 Pro Max and the Vivo iQOO Z11S?

The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Vivo iQOO Z11S — 57/100.

Which has the better camera: the Redmi K90 Pro Max or the Vivo iQOO Z11S?

The Redmi K90 Pro Max leads on camera score (78/100 vs 30/100).

Which is more powerful: the Redmi K90 Pro Max or the Vivo iQOO Z11S?

The Redmi K90 Pro Max leads on performance (97/100 vs 60/100).

Should you choose the Redmi K90 Pro Max over the Vivo iQOO Z11S?

The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO Z11S is a better fit for active users.