OnePlus Open vs Xiaomi 15S Pro
The OnePlus Open (2023) runs on the Qualcomm Snapdragon 8 Gen 2, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 69/100 (a 15-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 4805); the main camera is 48 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 1,704,161).
OnePlus Open
Xiaomi 15S Pro
- Overall rating 69/100
- Higher AnTuTu: 2998904 vs 1704161
- Better Geekbench Single: 2746 vs 2004
- Better Geekbench Multi: 8431 vs 5311
- Bigger battery: 6100 vs 4805 mAh
- Faster charging: 90W vs 67W
- Better main camera: 50MP vs 48MP
- Higher performance (89/100 vs 75/100)
- Longer battery life (77/100 vs 49/100)
- Better display (90/100 vs 68/100)
Comparing the OnePlus Open vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 15 points higher (84/100 vs 69/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 75/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 49/100). In the "performance" category, the Xiaomi 15S Pro is a bit better (89/100 vs 75/100). In the "display" category, the Xiaomi 15S Pro notably outperforms the OnePlus Open (90/100 vs 68/100). In the "camera" category, both devices are on the same level — 78/100. In the "battery" category, the Xiaomi 15S Pro notably outperforms the OnePlus Open (77/100 vs 49/100).
| Specification | OnePlus Open | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Xiaomi XRING O1 | |
| AnTuTu | 1704161 | 2998904 | |
| Geekbench Single | 2004 | 2746 | |
| Geekbench Multi | 5311 | 8431 | |
| Display | 7.8" Foldable LTPO3 Flexi-fluid AMO | 6.7" LTPO AMOLED | |
| Resolution | 2268x2440 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4805 mAh | 6100 mAh | |
| Charging | 67W | 90W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 64 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 16GB | 16GB | |
| Storage | 512GB | 512GB / 1TB | |
| OS | Android 13, upgradable to Android 14, OxygenOS 14 | Android 15 | |
| Brightness (peak) | 2800 nits | — | |
| NFC | yes | — | |
| Protection | IPX4 | — | |
| Dimensions | 153.4×143.1×5.8 mm | — | |
| Weight | 239 g | — | |
| Launch price | — | $760 |
OnePlus Open
- Main: 48MP f/f/1.7
- Ultrawide: 48MP
- Telephoto: 64MP
- Front: 20MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Open
- 7.8" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
OnePlus Open
- 4805 mAh
- Wired: 67W
- No wireless charging
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared OnePlus Open and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads OnePlus Open by 43.2% in our overall performance rating.
OnePlus Open
Price unknownperformance
In the "performance" category, the Xiaomi 15S Pro is a bit better (89/100 vs 75/100).
display
In the "display" category, the Xiaomi 15S Pro notably outperforms the OnePlus Open (90/100 vs 68/100).
camera
In the "camera" category, both devices are on the same level — 78/100.
battery
In the "battery" category, the Xiaomi 15S Pro notably outperforms the OnePlus Open (77/100 vs 49/100).
Which is better: the OnePlus Open or the Xiaomi 15S Pro?
The Xiaomi 15S Pro is noticeably better than the OnePlus Open — the overall rating gap is 15 points.
What is the rating of the OnePlus Open and the Xiaomi 15S Pro?
The OnePlus Open has a MobileRank rating of 69/100, the Xiaomi 15S Pro — 84/100.
Which is more powerful: the OnePlus Open or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 75/100).
Should you choose the OnePlus Open over the Xiaomi 15S Pro?
The OnePlus Open is a better fit for active users. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.