Redmi K90 Pro Max vs Vivo iQOO 15T
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500; launch prices were $561 and $499. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 82/100 (a 4-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 7560); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 3,622,315).
Profile comparison
Category scores
Redmi K90 Pro Max
Vivo iQOO 15T
What makes Redmi K90 Pro Max better?
- Better Geekbench Single: 3639 vs 3293
- Better Geekbench Multi: 11047 vs 10243
- Lighter: 210g vs 216g
- Better camera (78/100 vs 65/100)
- Longer battery life (89/100 vs 75/100)
- Better portability (54/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 3622315
- Bigger battery: 8000 vs 7560 mAh
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $499 vs $561
- Better display (99/100 vs 81/100)
Comparison verdict
Comparing the Redmi K90 Pro Max vs the Vivo iQOO 15T, the Redmi K90 Pro Max scores 4 points higher (86/100 vs 82/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 65/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 75/100). Value score: Redmi K90 Pro Max — 90/100, Vivo iQOO 15T — 86/100; 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, both devices are on the same level — 97/100. In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi K90 Pro Max (99/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 65/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 75/100). In the "portability" category, the Redmi K90 Pro Max is a bit better (54/100 vs 44/100).
Specs comparison
| Specification | Redmi K90 Pro Max | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 | |
| AnTuTu | 3622315 | 4704310 | |
| Geekbench Single | 3639 | 3293 | |
| Geekbench Multi | 11047 | 10243 | |
| Display | 6.9" OLED | 6.8" LTPO AMOLED | |
| Resolution | 2608x1200 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7560 mAh | 8000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.3×77.8×7.9 mm | — | |
| Weight | 210 g | 216 g | |
| Launch price | $561 | $499 |
Camera comparison
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Redmi K90 Pro Max and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Redmi K90 Pro Max by 23.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $62. Vivo iQOO 15T was $62 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 97/100.
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi K90 Pro Max (99/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 65/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 75/100).
portability
In the "portability" category, the Redmi K90 Pro Max is a bit better (54/100 vs 44/100).
Frequently asked questions
Which is better: the Redmi K90 Pro Max or the Vivo iQOO 15T?
The Redmi K90 Pro Max edges out the Vivo iQOO 15T by just 4 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Pro Max and the Vivo iQOO 15T?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo iQOO 15T?
The Redmi K90 Pro Max leads on camera score (78/100 vs 65/100).
Should you choose the Redmi K90 Pro Max over the Vivo iQOO 15T?
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 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.