OnePlus 15s vs Redmi K90 Pro Max
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $700 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 83/100 (a 3-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 7500); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 3,622,315); the OnePlus 15s is noticeably lighter (195g vs 210g).
Profile comparison
Category scores
OnePlus 15s
Redmi K90 Pro Max
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 3622315
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 195g vs 210g
- Higher performance (98/100 vs 97/100)
- Better display (95/100 vs 81/100)
- Better portability (64/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Bigger battery: 7560 vs 7500 mAh
- Cheaper at launch: $561 vs $700
- Better camera (78/100 vs 53/100)
Comparison verdict
Comparing the OnePlus 15s vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 3 points higher (86/100 vs 83/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 53/100). Value score: OnePlus 15s — 80/100, Redmi K90 Pro Max — 90/100; 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 OnePlus 15s and the Redmi K90 Pro Max are nearly equal (98/100 vs 97/100). In the "display" category, the OnePlus 15s is a bit better (95/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max notably outperforms the OnePlus 15s (78/100 vs 53/100). In the "battery" category, both devices are on the same level — 89/100. In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 54/100).
Specs comparison
| Specification | OnePlus 15s | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3950082 | 3622315 | |
| Geekbench Single | 3639 | 3639 | |
| Geekbench Multi | 11047 | 11047 | |
| Display | 6.3" AMOLED | 6.9" OLED | |
| Resolution | 2640x1216 | 2608x1200 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 7560 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.3×77.8×7.9 mm | |
| Weight | 195 g | 210 g | |
| Launch price | $700 | $561 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OnePlus 15s and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
OnePlus 15s leads Redmi K90 Pro Max by 9.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $139. Redmi K90 Pro Max was $139 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s and the Redmi K90 Pro Max are nearly equal (98/100 vs 97/100).
display
In the "display" category, the OnePlus 15s is a bit better (95/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max notably outperforms the OnePlus 15s (78/100 vs 53/100).
battery
In the "battery" category, both devices are on the same level — 89/100.
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 54/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Redmi K90 Pro Max?
The Redmi K90 Pro Max edges out the OnePlus 15s by just 3 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15s and the Redmi K90 Pro Max?
The OnePlus 15s has a MobileRank rating of 83/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the OnePlus 15s or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 53/100).
Should you choose the OnePlus 15s over the Redmi K90 Pro Max?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.