OnePlus 15s vs OnePlus Open 2
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the OnePlus Open 2 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 80/100 (a 3-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5900); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 3,126,402).
Profile comparison
Category scores
OnePlus 15s
OnePlus Open 2
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 3126402
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 7500 vs 5900 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (98/100 vs 91/100)
- Longer battery life (89/100 vs 78/100)
- Better display (95/100 vs 67/100)
What makes OnePlus Open 2 better?
- Better camera (74/100 vs 53/100)
Comparison verdict
Comparing the OnePlus 15s vs the OnePlus Open 2, the OnePlus 15s scores 3 points higher (83/100 vs 80/100). In the "camera" category, the OnePlus Open 2 leads (74/100 vs 53/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 78/100). In the "performance" category, the OnePlus 15s is a bit better (98/100 vs 91/100). In the "display" category, the OnePlus 15s notably outperforms the OnePlus Open 2 (95/100 vs 67/100). In the "camera" category, the OnePlus Open 2 notably outperforms the OnePlus 15s (74/100 vs 53/100). In the "battery" category, the OnePlus 15s is a bit better (89/100 vs 78/100).
Specs comparison
| Specification | OnePlus 15s | OnePlus Open 2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3950082 | 3126402 | |
| Geekbench Single | 3639 | 3013 | |
| Geekbench Multi | 11047 | 9287 | |
| Display | 6.3" AMOLED | 8.0" Foldable LTPO3 Flexi-fluid AMO | |
| Resolution | 2640x1216 | 2268x2440 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 5900 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 16 | Android 15, OxygenOS 15 | |
| NFC | — | yes | |
| Protection | — | IPX8 | |
| Weight | 195 g | — | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
OnePlus Open 2
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
OnePlus Open 2
- 8.0" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
OnePlus Open 2
- 5900 mAh
- Wired: 80W
- Wireless: 50W
Overall performance score
We compared OnePlus 15s and OnePlus Open 2, covering their specs and all relevant benchmarks.
OnePlus 15s leads OnePlus Open 2 by 26.3% 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 OnePlus 15s is a bit better (98/100 vs 91/100).
display
In the "display" category, the OnePlus 15s notably outperforms the OnePlus Open 2 (95/100 vs 67/100).
camera
In the "camera" category, the OnePlus Open 2 notably outperforms the OnePlus 15s (74/100 vs 53/100).
battery
In the "battery" category, the OnePlus 15s is a bit better (89/100 vs 78/100).
Frequently asked questions
Which is better: the OnePlus 15s or the OnePlus Open 2?
The OnePlus 15s edges out the OnePlus Open 2 by just 3 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15s and the OnePlus Open 2?
The OnePlus 15s has a MobileRank rating of 83/100, the OnePlus Open 2 — 80/100.
Which has the better camera: the OnePlus 15s or the OnePlus Open 2?
The OnePlus Open 2 leads on camera score (74/100 vs 53/100).
Which is more powerful: the OnePlus 15s or the OnePlus Open 2?
The OnePlus 15s leads on performance (98/100 vs 91/100).
Should you choose the OnePlus 15s over the OnePlus Open 2?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The OnePlus Open 2 is a better fit for gamers and power users, those who care about battery life.