Redmi K90 Pro Max vs Vivo iQOO 15R
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO 15R (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $561 and $450. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 73/100 (a 13-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 6500); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 2,817,788).
Profile comparison
Category scores
Redmi K90 Pro Max
Vivo iQOO 15R
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 2817788
- Bigger battery: 7560 vs 6500 mAh
- Higher performance (97/100 vs 93/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 74/100)
What makes Vivo iQOO 15R better?
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 197g vs 210g
- Cheaper at launch: $450 vs $561
- Better display (94/100 vs 81/100)
- Better portability (62/100 vs 54/100)
Comparison verdict
Comparing the Redmi K90 Pro Max vs the Vivo iQOO 15R, the Redmi K90 Pro Max scores 13 points higher (86/100 vs 73/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 35/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 74/100). Value score: Redmi K90 Pro Max — 90/100, Vivo iQOO 15R — 70/100; 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 and the Vivo iQOO 15R are nearly equal (97/100 vs 93/100). In the "display" category, the Vivo iQOO 15R is a bit better (94/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO 15R (78/100 vs 35/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO 15R (89/100 vs 74/100). In the "portability" category, the Vivo iQOO 15R is a bit better (62/100 vs 54/100).
Specs comparison
| Specification | Redmi K90 Pro Max | Vivo iQOO 15R | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3622315 | 2817788 | |
| Geekbench Single | 3639 | 3639 | |
| Geekbench Multi | 11047 | 11047 | |
| Display | 6.9" OLED | 6.8" LTPO AMOLED | |
| Resolution | 2608x1200 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7560 mAh | 6500 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.3×77.8×7.9 mm | 157.6×74.4×7.9 mm | |
| Weight | 210 g | 197 g | |
| Launch price | $561 | $450 |
Camera comparison
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15R
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo iQOO 15R
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO 15R
- 6500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Redmi K90 Pro Max and Vivo iQOO 15R, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Vivo iQOO 15R by 28.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $111. Vivo iQOO 15R was $111 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max and the Vivo iQOO 15R are nearly equal (97/100 vs 93/100).
display
In the "display" category, the Vivo iQOO 15R is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Vivo iQOO 15R (78/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Pro Max notably outperforms the Vivo iQOO 15R (89/100 vs 74/100).
portability
In the "portability" category, the Vivo iQOO 15R is a bit better (62/100 vs 54/100).
Frequently asked questions
Which is better: the Redmi K90 Pro Max or the Vivo iQOO 15R?
The Redmi K90 Pro Max is noticeably better than the Vivo iQOO 15R — the overall rating gap is 13 points.
What is the rating of the Redmi K90 Pro Max and the Vivo iQOO 15R?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Vivo iQOO 15R — 73/100.
Which has the better camera: the Redmi K90 Pro Max or the Vivo iQOO 15R?
The Redmi K90 Pro Max leads on camera score (78/100 vs 35/100).
Should you choose the Redmi K90 Pro Max over the Vivo iQOO 15R?
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 15R is a better fit for gamers and power users.