OnePlus Ace 6T vs Redmi K90 Pro Max
The OnePlus Ace 6T (2025) runs on the Qualcomm Snapdragon 8 Gen 5, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $320 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 72/100 (a 14-point difference). Key differences: the OnePlus Ace 6T has the bigger battery (8300 mAh vs 7560); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 2,788,201).
Profile comparison
Category scores
OnePlus Ace 6T
Redmi K90 Pro Max
What makes OnePlus Ace 6T better?
- Bigger battery: 8300 vs 7560 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $320 vs $561
- Better display (94/100 vs 81/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 2788201
- Better Geekbench Single: 3639 vs 2833
- Better Geekbench Multi: 11047 vs 9119
- Lighter: 210g vs 211g
- Higher performance (97/100 vs 89/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 77/100)
- Better portability (54/100 vs 51/100)
Comparison verdict
Comparing the OnePlus Ace 6T vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 14 points higher (86/100 vs 72/100). 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 77/100). Value score: OnePlus Ace 6T — 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 Redmi K90 Pro Max is a bit better (97/100 vs 89/100). In the "display" category, the OnePlus Ace 6T is a bit better (94/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OnePlus Ace 6T (78/100 vs 35/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 77/100). In the "portability" category, the Redmi K90 Pro Max and the OnePlus Ace 6T are nearly equal (54/100 vs 51/100).
Specs comparison
| Specification | OnePlus Ace 6T | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2788201 | 3622315 | |
| Geekbench Single | 2833 | 3639 | |
| Geekbench Multi | 9119 | 11047 | |
| Display | 6.8" AMOLED | 6.9" OLED | |
| Resolution | 1272x2800 | 2608x1200 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8300 mAh | 7560 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3600 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.1 mm | 163.3×77.8×7.9 mm | |
| Weight | 211 g | 210 g | |
| Launch price | $320 | $561 |
Camera comparison
OnePlus Ace 6T
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Ace 6T
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 165 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6T
- 8300 mAh
- Wired: 100W
- No wireless charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OnePlus Ace 6T and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads OnePlus Ace 6T by 23.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $241. OnePlus Ace 6T was $241 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max is a bit better (97/100 vs 89/100).
display
In the "display" category, the OnePlus Ace 6T is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OnePlus Ace 6T (78/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 77/100).
portability
In the "portability" category, the Redmi K90 Pro Max and the OnePlus Ace 6T are nearly equal (54/100 vs 51/100).
Frequently asked questions
Which is better: the OnePlus Ace 6T or the Redmi K90 Pro Max?
The Redmi K90 Pro Max is noticeably better than the OnePlus Ace 6T — the overall rating gap is 14 points.
What is the rating of the OnePlus Ace 6T and the Redmi K90 Pro Max?
The OnePlus Ace 6T has a MobileRank rating of 72/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the OnePlus Ace 6T or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6T or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 89/100).
Should you choose the OnePlus Ace 6T over the Redmi K90 Pro Max?
The OnePlus Ace 6T 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.