OnePlus Open vs Xiaomi 18 Fold
The OnePlus Open (2023) runs on the Qualcomm Snapdragon 8 Gen 2, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 69/100 (a 17-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 4805); the main camera is 48 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 1,704,161); the Xiaomi 18 Fold is noticeably lighter (219g vs 239g).
Profile comparison
Category scores
OnePlus Open
Xiaomi 18 Fold
What makes OnePlus Open better?
- Overall rating 69/100
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 1704161
- Better Geekbench Single: 3715 vs 2004
- Better Geekbench Multi: 14213 vs 5311
- Bigger battery: 6000 vs 4805 mAh
- Better main camera: 200MP vs 48MP
- Lighter: 219g vs 239g
- Higher performance (99/100 vs 75/100)
- Better camera (85/100 vs 78/100)
- Longer battery life (75/100 vs 49/100)
- Better display (79/100 vs 68/100)
- Better portability (64/100 vs 52/100)
Comparison verdict
Comparing the OnePlus Open vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 17 points higher (86/100 vs 69/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 75/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 49/100). In the "performance" category, the Xiaomi 18 Fold notably outperforms the OnePlus Open (99/100 vs 75/100). In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 68/100). In the "camera" category, the Xiaomi 18 Fold is a bit better (85/100 vs 78/100). In the "battery" category, the Xiaomi 18 Fold notably outperforms the OnePlus Open (75/100 vs 49/100). In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 52/100).
Specs comparison
| Specification | OnePlus Open | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Xiaomi XRING O3 | |
| AnTuTu | 1704161 | 5228014 | |
| Geekbench Single | 2004 | 3715 | |
| Geekbench Multi | 5311 | 14213 | |
| Display | 7.8" Foldable LTPO3 Flexi-fluid AMO | 7.6" LTPO AMOLED | |
| Resolution | 2268x2440 | 1672x2364 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4805 mAh | 6000 mAh | |
| Charging | 67W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 64 MP | 50 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, upgradable to Android 14, OxygenOS 14 | Android 16 | |
| Brightness (peak) | 2800 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IPX4 | IP59 | |
| Dimensions | 153.4×143.1×5.8 mm | 159.7×145.1×5.0 mm | |
| Weight | 239 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
OnePlus Open
- Main: 48MP f/1.7
- Ultrawide: 48MP
- Telephoto: 64MP
- Front: 20MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
OnePlus Open
- 7.8" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
OnePlus Open
- 4805 mAh
- Wired: 67W
- No wireless charging
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared OnePlus Open and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads OnePlus Open by 67.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Open
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold notably outperforms the OnePlus Open (99/100 vs 75/100).
display
In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 68/100).
camera
In the "camera" category, the Xiaomi 18 Fold is a bit better (85/100 vs 78/100).
battery
In the "battery" category, the Xiaomi 18 Fold notably outperforms the OnePlus Open (75/100 vs 49/100).
portability
In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 52/100).
Frequently asked questions
Which is better: the OnePlus Open or the Xiaomi 18 Fold?
The Xiaomi 18 Fold is noticeably better than the OnePlus Open — the overall rating gap is 17 points.
What is the rating of the OnePlus Open and the Xiaomi 18 Fold?
The OnePlus Open has a MobileRank rating of 69/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the OnePlus Open or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 78/100).
Which is more powerful: the OnePlus Open or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 75/100).
Should you choose the OnePlus Open over the Xiaomi 18 Fold?
The OnePlus Open is a better fit for active users. The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.