OnePlus 15 vs OnePlus Open 2
The OnePlus 15 (2025) 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 15 leads — 86/100 vs 80/100 (a 6-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5900); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 3,126,402).
Profile comparison
Category scores
OnePlus 15
OnePlus Open 2
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 3126402
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 6500 vs 5900 mAh
- Faster charging: 120W vs 80W
- Higher performance (97/100 vs 91/100)
- Better camera (78/100 vs 74/100)
- Longer battery life (89/100 vs 78/100)
- Better display (84/100 vs 67/100)
What makes OnePlus Open 2 better?
- Overall rating 80/100
Comparison verdict
Comparing the OnePlus 15 vs the OnePlus Open 2, the OnePlus 15 scores 6 points higher (86/100 vs 80/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 78/100). In the "performance" category, the OnePlus 15 is a bit better (97/100 vs 91/100). In the "display" category, the OnePlus 15 notably outperforms the OnePlus Open 2 (84/100 vs 67/100). In the "camera" category, the OnePlus 15 and the OnePlus Open 2 are nearly equal (78/100 vs 74/100). In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 78/100).
Specs comparison
| Specification | OnePlus 15 | OnePlus Open 2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3606149 | 3126402 | |
| Geekbench Single | 3639 | 3013 | |
| Geekbench Multi | 11047 | 9287 | |
| Display | 6.8" AMOLED | 8.0" Foldable LTPO3 Flexi-fluid AMO | |
| Resolution | 1272x2772 | 2268x2440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5900 mAh | |
| Charging | 120W | 80W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 15, OxygenOS 15 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IPX8 | |
| Dimensions | 161.4×76.7×8.1 mm | — | |
| Weight | 213 g | — | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Open 2
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
OnePlus Open 2
- 8.0" Foldable LTPO3 Flexi-fluid AMO
- Resolution: 2268x2440
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
OnePlus Open 2
- 5900 mAh
- Wired: 80W
- Wireless: 50W
Overall performance score
We compared OnePlus 15 and OnePlus Open 2, covering their specs and all relevant benchmarks.
OnePlus 15 leads OnePlus Open 2 by 15.3% 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 15 is a bit better (97/100 vs 91/100).
display
In the "display" category, the OnePlus 15 notably outperforms the OnePlus Open 2 (84/100 vs 67/100).
camera
In the "camera" category, the OnePlus 15 and the OnePlus Open 2 are nearly equal (78/100 vs 74/100).
battery
In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 78/100).
Frequently asked questions
Which is better: the OnePlus 15 or the OnePlus Open 2?
The OnePlus 15 edges out the OnePlus Open 2 by just 6 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15 and the OnePlus Open 2?
The OnePlus 15 has a MobileRank rating of 86/100, the OnePlus Open 2 — 80/100.
Which is more powerful: the OnePlus 15 or the OnePlus Open 2?
The OnePlus 15 leads on performance (97/100 vs 91/100).
Should you choose the OnePlus 15 over the OnePlus Open 2?
The OnePlus 15 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.