OnePlus Open 2 vs Xiaomi 18 Pro
The OnePlus Open 2 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Xiaomi 18 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 6. By overall MobileRank rating, the Xiaomi 18 Pro leads — 92/100 vs 80/100 (a 12-point difference). Key differences: the Xiaomi 18 Pro has the bigger battery (7000 mAh vs 5900); the main camera is 50 MP vs 200 MP; the Xiaomi 18 Pro is faster in AnTuTu (4,888,150 vs 3,126,402).
Profile comparison
Category scores
OnePlus Open 2
Xiaomi 18 Pro
What makes OnePlus Open 2 better?
- Overall rating 80/100
What makes Xiaomi 18 Pro better?
- Higher AnTuTu: 4888150 vs 3126402
- Better Geekbench Single: 4301 vs 3013
- Better Geekbench Multi: 12490 vs 9287
- Bigger battery: 7000 vs 5900 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (100/100 vs 91/100)
- Better camera (100/100 vs 74/100)
- Longer battery life (87/100 vs 78/100)
- Better display (82/100 vs 67/100)
Comparison verdict
Comparing the OnePlus Open 2 vs the Xiaomi 18 Pro, the Xiaomi 18 Pro scores 12 points higher (92/100 vs 80/100). In the "camera" category, the Xiaomi 18 Pro leads (100/100 vs 74/100). In the "performance" category, the Xiaomi 18 Pro is a bit better (100/100 vs 91/100). In the "display" category, the Xiaomi 18 Pro notably outperforms the OnePlus Open 2 (82/100 vs 67/100). In the "camera" category, the Xiaomi 18 Pro notably outperforms the OnePlus Open 2 (100/100 vs 74/100). In the "battery" category, the Xiaomi 18 Pro is a bit better (87/100 vs 78/100).
Specs comparison
| Specification | OnePlus Open 2 | Xiaomi 18 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 6 | |
| AnTuTu | 3126402 | 4888150 | |
| Geekbench Single | 3013 | 4301 | |
| Geekbench Multi | 9287 | 12490 | |
| Display | 8.0" Foldable LTPO3 Flexi-fluid AMO | 6.4" LTPO AMOLED | |
| Resolution | 2268x2440 | 1120x2436 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5900 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15, OxygenOS 15 | Android 17 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | yes | yes | |
| Protection | IPX8 | IP68/IP69 | |
| Dimensions | — | 151.8×72.0×8.5 mm | |
| Weight | — | 203 g | |
| Launch price | — | $845 |
Camera comparison
OnePlus Open 2
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 20MP
Xiaomi 18 Pro
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
OnePlus Open 2
- 8.0" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Xiaomi 18 Pro
- 6.4" LTPO AMOLED
- Resolution: 1120x2436
- Refresh rate: 120 Hz
Battery and charging
OnePlus Open 2
- 5900 mAh
- Wired: 80W
- Wireless: 50W
Xiaomi 18 Pro
- 7000 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OnePlus Open 2 and Xiaomi 18 Pro, covering their specs and all relevant benchmarks.
Xiaomi 18 Pro leads OnePlus Open 2 by 36.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Open 2
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Pro is a bit better (100/100 vs 91/100).
display
In the "display" category, the Xiaomi 18 Pro notably outperforms the OnePlus Open 2 (82/100 vs 67/100).
camera
In the "camera" category, the Xiaomi 18 Pro notably outperforms the OnePlus Open 2 (100/100 vs 74/100).
battery
In the "battery" category, the Xiaomi 18 Pro is a bit better (87/100 vs 78/100).
Frequently asked questions
Which is better: the OnePlus Open 2 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro is noticeably better than the OnePlus Open 2 — the overall rating gap is 12 points.
What is the rating of the OnePlus Open 2 and the Xiaomi 18 Pro?
The OnePlus Open 2 has a MobileRank rating of 80/100, the Xiaomi 18 Pro — 92/100.
Which has the better camera: the OnePlus Open 2 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro leads on camera score (100/100 vs 74/100).
Which is more powerful: the OnePlus Open 2 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro leads on performance (100/100 vs 91/100).
Should you choose the OnePlus Open 2 over the Xiaomi 18 Pro?
The OnePlus Open 2 is a better fit for gamers and power users, those who care about battery life. The Xiaomi 18 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.