OnePlus N6x vs Xiaomi 18 Pro Max
The OnePlus N6x (2026) runs on the MediaTek Dimensity 6360 Apex, while the Xiaomi 18 Pro Max (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6. By overall MobileRank rating, the Xiaomi 18 Pro Max leads — 92/100 vs 40/100 (a 52-point difference). Key differences: the Xiaomi 18 Pro Max has the bigger battery (8500 mAh vs 7000); the main camera is 13 MP vs 200 MP; the Xiaomi 18 Pro Max is faster in AnTuTu (5,001,234 vs 575,921); the Xiaomi 18 Pro Max has NFC for contactless payments, the OnePlus N6x doesn't; the OnePlus N6x is noticeably lighter (214g vs 235g).
Profile comparison
Category scores
OnePlus N6x
Xiaomi 18 Pro Max
What makes OnePlus N6x better?
- Lighter: 214g vs 235g
- Better portability (43/100 vs 33/100)
What makes Xiaomi 18 Pro Max better?
- Higher AnTuTu: 5001234 vs 575921
- Better Geekbench Single: 4327 vs 850
- Better Geekbench Multi: 12873 vs 2250
- Bigger battery: 8500 vs 7000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 13MP
- Higher performance (100/100 vs 46/100)
- Better camera (100/100 vs 10/100)
- Longer battery life (92/100 vs 60/100)
- Better display (82/100 vs 55/100)
Comparison verdict
Comparing the OnePlus N6x vs the Xiaomi 18 Pro Max, the Xiaomi 18 Pro Max scores 52 points higher (92/100 vs 40/100). In the "performance" category, the Xiaomi 18 Pro Max leads (100/100 vs 46/100). In the "camera" category, the Xiaomi 18 Pro Max leads (100/100 vs 10/100). In the "battery" category, the Xiaomi 18 Pro Max leads (92/100 vs 60/100). In the "performance" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (100/100 vs 46/100). In the "display" category, the Xiaomi 18 Pro Max notably outperforms the OnePlus N6x (82/100 vs 55/100). In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (100/100 vs 10/100). In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (92/100 vs 60/100). In the "portability" category, the OnePlus N6x is a bit better (43/100 vs 33/100).
Specs comparison
| Specification | OnePlus N6x | Xiaomi 18 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6360 Apex | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| AnTuTu | 575921 | 5001234 | |
| Geekbench Single | 850 | 4327 | |
| Geekbench Multi | 2250 | 12873 | |
| Display | 6.8" IPS LCD | 6.9" LTPO AMOLED | |
| Resolution | 720x1570 | 1208x2624 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 8500 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 5 MP | 50 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16, OxygenOS 16 | Android 17 | |
| Brightness (peak) | 900 nits | 4000 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 166.4×78.1×8.7 mm | 163.4×77.6×8.4 mm | |
| Weight | 214 g | 235 g | |
| Launch price | — | $986 |
Camera comparison
OnePlus N6x
- Main: 13MP f/2.2
- Front: 5MP
Xiaomi 18 Pro Max
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
OnePlus N6x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Xiaomi 18 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1208x2624
- Refresh rate: 120 Hz
Battery and charging
OnePlus N6x
- 7000 mAh
- Wired: 45W
- No wireless charging
Xiaomi 18 Pro Max
- 8500 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OnePlus N6x and Xiaomi 18 Pro Max, covering their specs and all relevant benchmarks.
Xiaomi 18 Pro Max leads OnePlus N6x by 88.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus N6x
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (100/100 vs 46/100).
display
In the "display" category, the Xiaomi 18 Pro Max notably outperforms the OnePlus N6x (82/100 vs 55/100).
camera
In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (100/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x (92/100 vs 60/100).
portability
In the "portability" category, the OnePlus N6x is a bit better (43/100 vs 33/100).
Frequently asked questions
Which is better: the OnePlus N6x or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max significantly outperforms the OnePlus N6x by 52 points (92/100 vs 40/100).
What is the rating of the OnePlus N6x and the Xiaomi 18 Pro Max?
The OnePlus N6x has a MobileRank rating of 40/100, the Xiaomi 18 Pro Max — 92/100.
Which has the better camera: the OnePlus N6x or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on camera score (100/100 vs 10/100).
Which is more powerful: the OnePlus N6x or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on performance (100/100 vs 46/100).
Should you choose the OnePlus N6x over the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.